{"schemaVersion":1,"symbol":"IAGG","days":90,"observations":[{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-22T13:59:55.908000+00:00","captured_at":"2026-10-22T14:04:14.029Z","last_trade_at":"2026-10-22T14:03:53.185529946Z","price":49.325,"iv_pct":20.19901952899016,"implied_move_pct":4.562721998714686,"put_call_skew_pp":-5.936668211897933,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"a30fb6cdd5bd93e01be68d7b6cf1de3848383b717f9d5852fc096052d1fb7824"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-23T13:30:02.444000+00:00","captured_at":"2026-10-23T13:36:23.036Z","last_trade_at":"2026-10-23T13:36:11.722323864Z","price":49.395,"iv_pct":20.4555121047006,"implied_move_pct":4.541814810058457,"put_call_skew_pp":-2.8045618680662523,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"131e4a9acb5d3a38ff2503a0cef1b30c0785dcdba6e13c65a652a05ab6e953a4"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-26T13:30:29.424000+00:00","captured_at":"2026-10-26T13:43:35.798Z","last_trade_at":"2026-10-26T13:43:05.229794295Z","price":49.41,"iv_pct":22.781832529658523,"implied_move_pct":4.7761322907893575,"put_call_skew_pp":-7.355864018445968,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"335e8f8ec27729967a734c89b3cf449e26d50b06190ff8771c3acc97f93ea669"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-26T19:59:05.598000+00:00","captured_at":"2026-10-27T03:03:53.475Z","last_trade_at":"2026-10-27T00:00:03.788753708Z","price":49.41,"iv_pct":23.03443845414031,"implied_move_pct":4.775378046204307,"put_call_skew_pp":-7.4363234203638555,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"44f5d0b17366af394bb571db97d48abd7e452096b04c14268f76aff9a533a781"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-27T19:48:46.511000+00:00","captured_at":"2026-10-27T19:51:44.633Z","last_trade_at":"2026-10-27T19:51:07.467019087Z","price":49.435,"iv_pct":26.565444111166936,"implied_move_pct":5.095838968802003,"put_call_skew_pp":-6.8568545816369735,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"af9dae219283c2986124fb1038b2aadc32ac2a3fc40eb273d3e3db97ce28d0f4"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-27T19:49:58.210000+00:00","captured_at":"2026-10-28T01:33:08.704Z","last_trade_at":"2026-10-28T00:00:03.610574958Z","price":49.44,"iv_pct":26.692364476442453,"implied_move_pct":5.095487330894801,"put_call_skew_pp":-6.8884287637896,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"36a7521cbe16e30ce77016952c4eb56623bce8d8761ae7eb04b41521e5435446"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-29T16:18:20.955000+00:00","captured_at":"2026-10-29T16:30:35.150Z","last_trade_at":"2026-10-29T16:29:22.038190611Z","price":49.485,"iv_pct":24.066159933695086,"implied_move_pct":4.7194141007489305,"put_call_skew_pp":-7.864240459397898,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"fdbe2009d63bda1f86db397531ab2f011922c53cb10531abb6d805da32a5f109"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-10-30T14:23:02.286000+00:00","captured_at":"2026-10-30T14:26:35.359Z","last_trade_at":"2026-10-30T14:26:31.285945725Z","price":49.545,"iv_pct":24.663552789252392,"implied_move_pct":4.744508689068051,"put_call_skew_pp":-8.054788852237039,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"ea18bbf1b6790d24aa51cc545d179dffe8f73c6554e6963ad342ec66f9df3f3d"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-11-03T14:31:23.227000+00:00","captured_at":"2026-11-03T14:33:27.311Z","last_trade_at":"2026-11-03T14:32:10.67850896Z","price":49.6257,"iv_pct":26.89132332219892,"implied_move_pct":4.661570160073069,"put_call_skew_pp":-8.947453081514102,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"b7e1b09eb538910ddd321ff081574cc79cedef1abeabb033a5d7863008fb27cb"},{"symbol":"IAGG","expiry":"2026-11-20","observed_at":"2026-11-06T20:49:41.873000+00:00","captured_at":"2026-11-06T21:23:28.388Z","last_trade_at":"2026-11-06T21:10:03.725106892Z","price":49.9,"iv_pct":28.6437976205727,"implied_move_pct":4.467073898899083,"put_call_skew_pp":-10.13521404389206,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IAGG","source_hash":"1c8dfe819fb3f4830f78eb9da8f380fe0bc181910586b40225de3cb44e3b6878"}],"dailyIv":[{"symbol":"IAGG","date":"2026-08-10","iv_pct":15.263106573504942,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":21.17416393442623,"put_iv_pct":20.47994811932555},{"expiry":"2026-09-18","call_iv_pct":13.334491587417702,"put_iv_pct":12.831158798283262},{"expiry":"2026-11-20","call_iv_pct":14.679677419354839,"put_iv_pct":16.236983606557377},{"expiry":"2027-02-19","call_iv_pct":7.5740037593984955,"put_iv_pct":15.794425363276087}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c486a22248c2fb8144d0355fab105cc19f192137129113c0db0b9a1c5a1f7f86","captured_at":"2026-10-24T14:01:24.187670+00:00","observed_at":"2026-08-10T15:59:00-04:00","session_close_at":"2026-08-10T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-10","end_date":"2026-08-10","strike_range":20,"format":"json"},"source_hash":"5eee6c0d29e3a59b52b97597febde225c439b625bf020d9cd06973ae759abfef"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"47e4cce1b52756c04cd96cf6586ae249b97f451a10b6a246aad32480c830f7d6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"68abb7354a609bbcfc5f89c0fac5343eba5787679f0543b579d3b66e5e7cf3c9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e103663936e19ced55ba7d47f1ff537cfe3069b542c5bc5fb71957d2188f4717"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"31897bd5b6474fbccf8c5ffef397f870c0a79f0313875856af49066a59034ef4"}]},{"symbol":"IAGG","date":"2026-08-11","iv_pct":15.966550091507695,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":21.81393967093236,"put_iv_pct":19.993893575600254},{"expiry":"2026-09-18","call_iv_pct":13.412990654205606,"put_iv_pct":12.536579439252336},{"expiry":"2026-11-20","call_iv_pct":13.749832402234638,"put_iv_pct":18.594210526315788},{"expiry":"2027-02-19","call_iv_pct":12.391627906976744,"put_iv_pct":15.239326556543839}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e4ab570dddd0bb9ec88bbb5727bc5c0163d4b40cbcdce831fcba5cf8c1bde441","captured_at":"2026-10-24T14:01:22.472913+00:00","observed_at":"2026-08-11T15:59:00-04:00","session_close_at":"2026-08-11T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-11","end_date":"2026-08-11","strike_range":20,"format":"json"},"source_hash":"166ca3000f23ffd232251efa60a77b627ba595855028125ed7061f6c09046ac7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"47e4cce1b52756c04cd96cf6586ae249b97f451a10b6a246aad32480c830f7d6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"68abb7354a609bbcfc5f89c0fac5343eba5787679f0543b579d3b66e5e7cf3c9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e103663936e19ced55ba7d47f1ff537cfe3069b542c5bc5fb71957d2188f4717"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"31897bd5b6474fbccf8c5ffef397f870c0a79f0313875856af49066a59034ef4"}]},{"symbol":"IAGG","date":"2026-08-12","iv_pct":22.18451622414677,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":33.17035430665853,"put_iv_pct":30.37848468565287},{"expiry":"2026-09-18","call_iv_pct":18.010921985815603,"put_iv_pct":17.06409669211196},{"expiry":"2026-11-20","call_iv_pct":23.576862123613314,"put_iv_pct":21.573967611336034},{"expiry":"2027-02-19","call_iv_pct":18.104895397489535,"put_iv_pct":15.596546990496304}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c085ec6f80608315e45e0ba0e4c1563f5b49d17b002f2ca2b052bb6d4884c789","captured_at":"2026-10-24T14:01:20.772877+00:00","observed_at":"2026-08-12T15:59:00-04:00","session_close_at":"2026-08-12T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-12","end_date":"2026-08-12","strike_range":20,"format":"json"},"source_hash":"ca5aa83844373fce621d0993f3a5a77397db46d6eb68ef10b2a5e32c2fa58b7c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"47e4cce1b52756c04cd96cf6586ae249b97f451a10b6a246aad32480c830f7d6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"68abb7354a609bbcfc5f89c0fac5343eba5787679f0543b579d3b66e5e7cf3c9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e103663936e19ced55ba7d47f1ff537cfe3069b542c5bc5fb71957d2188f4717"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"31897bd5b6474fbccf8c5ffef397f870c0a79f0313875856af49066a59034ef4"}]},{"symbol":"IAGG","date":"2026-08-13","iv_pct":23.233370740777083,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":35.63282325029655,"put_iv_pct":34.109085439229844},{"expiry":"2026-09-18","call_iv_pct":18.674880546075084,"put_iv_pct":18.127916666666664},{"expiry":"2026-11-20","call_iv_pct":23.55448916408669,"put_iv_pct":21.622038834951457},{"expiry":"2027-02-19","call_iv_pct":18.133142857142857,"put_iv_pct":16.012589167767505}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1e4dda3533b43b5b8dbfc8b3b91be9f0ee60dfb2d7acb582f4a37923abacbcd3","captured_at":"2026-10-24T14:01:19.176785+00:00","observed_at":"2026-08-13T15:59:00-04:00","session_close_at":"2026-08-13T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-13","end_date":"2026-08-13","strike_range":20,"format":"json"},"source_hash":"e2d1dea7d86c3cb9b111db16fe7a7a585a3f7803babbec823597a73b3ceee037"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"47e4cce1b52756c04cd96cf6586ae249b97f451a10b6a246aad32480c830f7d6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"68abb7354a609bbcfc5f89c0fac5343eba5787679f0543b579d3b66e5e7cf3c9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e103663936e19ced55ba7d47f1ff537cfe3069b542c5bc5fb71957d2188f4717"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"31897bd5b6474fbccf8c5ffef397f870c0a79f0313875856af49066a59034ef4"}]},{"symbol":"IAGG","date":"2026-08-14","iv_pct":23.81724530759765,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":38.171487910725354,"put_iv_pct":36.00746388443017},{"expiry":"2026-09-18","call_iv_pct":18.963607748184018,"put_iv_pct":17.490820547031355},{"expiry":"2026-11-20","call_iv_pct":23.98867862969005,"put_iv_pct":21.8518359375},{"expiry":"2027-02-19","call_iv_pct":18.215440860215054,"put_iv_pct":15.848626943005181}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"29c5eb270028b23815e62f0d7ea082526386163792c58448f65156d0367bbd50","captured_at":"2026-10-24T14:01:17.105696+00:00","observed_at":"2026-08-14T15:59:00-04:00","session_close_at":"2026-08-14T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-14","end_date":"2026-08-14","strike_range":20,"format":"json"},"source_hash":"954848bc7c60227f6bd423e0407051f299153bfd5dbc4f0cd0cfe1aa17f26d97"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"47e4cce1b52756c04cd96cf6586ae249b97f451a10b6a246aad32480c830f7d6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"68abb7354a609bbcfc5f89c0fac5343eba5787679f0543b579d3b66e5e7cf3c9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e103663936e19ced55ba7d47f1ff537cfe3069b542c5bc5fb71957d2188f4717"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"31897bd5b6474fbccf8c5ffef397f870c0a79f0313875856af49066a59034ef4"}]},{"symbol":"IAGG","date":"2026-08-17","iv_pct":27.317998406240644,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":50.51249842271294,"put_iv_pct":50.722750582750585},{"expiry":"2026-09-18","call_iv_pct":18.451025886864812,"put_iv_pct":18.243802816901407},{"expiry":"2026-11-20","call_iv_pct":24.139934640522874,"put_iv_pct":22.228017676767678},{"expiry":"2027-02-19","call_iv_pct":18.376703296703294,"put_iv_pct":15.869253926701571}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6579463977575194c5598c776174aca7bbd5ec87bca68ba07534a9e5c50f610f","captured_at":"2026-10-24T14:01:08.130462+00:00","observed_at":"2026-08-17T15:59:00-04:00","session_close_at":"2026-08-17T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-17","end_date":"2026-08-17","strike_range":20,"format":"json"},"source_hash":"936dd70e72014c2ddd556aecb80cbf6d59c24937ac916728aaf9caabb1a78cff"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"51f5ed9a273ba197224ac139480de693ce565e645a1ee471ce24c5965d29efa8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"016a5b15115332e9b9df36cb18395b932d85b1ba76883d72901db32049903530"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7447bc001b5c2ab9f1885fd22829bba98a838a04b583a150e6784faa363b1171"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8ed349581a8cc626389d7fcd125c8f5689891e7cfd8dfa9bb53c864b439901ed"}]},{"symbol":"IAGG","date":"2026-08-18","iv_pct":28.475656658723484,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":58.26000611246943,"put_iv_pct":60.57453125000001},{"expiry":"2026-09-18","call_iv_pct":18.197660818713455,"put_iv_pct":18.424950166112954},{"expiry":"2026-11-20","call_iv_pct":24.302479474548438,"put_iv_pct":22.356666666666666},{"expiry":"2027-02-19","call_iv_pct":9.805741998060137,"put_iv_pct":15.883216783216783}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ebcf620439000b133fad9c9edbe4101a8fd7b9060a557a2f6140ad5649529034","captured_at":"2026-10-24T14:01:05.917825+00:00","observed_at":"2026-08-18T15:59:00-04:00","session_close_at":"2026-08-18T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-18","end_date":"2026-08-18","strike_range":20,"format":"json"},"source_hash":"58d685ba1efff77d05c14e962f684ff96e5c2e0b363468758eb3c7b539a6c40f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"51f5ed9a273ba197224ac139480de693ce565e645a1ee471ce24c5965d29efa8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"016a5b15115332e9b9df36cb18395b932d85b1ba76883d72901db32049903530"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7447bc001b5c2ab9f1885fd22829bba98a838a04b583a150e6784faa363b1171"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8ed349581a8cc626389d7fcd125c8f5689891e7cfd8dfa9bb53c864b439901ed"}]},{"symbol":"IAGG","date":"2026-08-19","iv_pct":32.31037582157574,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":70.69579462102689,"put_iv_pct":70.21212499999999},{"expiry":"2026-09-18","call_iv_pct":18.163527168732124,"put_iv_pct":18.45934964584675},{"expiry":"2026-11-20","call_iv_pct":24.022796747967483,"put_iv_pct":22.457801778907243},{"expiry":"2027-02-19","call_iv_pct":18.462105263157895,"put_iv_pct":16.00950634696756}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5d7c2c97013cd723d170ff089087765b409af12b2562671b75d1074126e964c5","captured_at":"2026-10-24T14:01:04.245566+00:00","observed_at":"2026-08-19T15:59:00-04:00","session_close_at":"2026-08-19T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-19","end_date":"2026-08-19","strike_range":20,"format":"json"},"source_hash":"d06ac2d9b2a3ba2036ce0dd48b83a9e246e9b395257549ce4f8c09e46c240bb4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"51f5ed9a273ba197224ac139480de693ce565e645a1ee471ce24c5965d29efa8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"016a5b15115332e9b9df36cb18395b932d85b1ba76883d72901db32049903530"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7447bc001b5c2ab9f1885fd22829bba98a838a04b583a150e6784faa363b1171"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8ed349581a8cc626389d7fcd125c8f5689891e7cfd8dfa9bb53c864b439901ed"}]},{"symbol":"IAGG","date":"2026-08-20","iv_pct":38.1788304425624,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":99.94294262800742,"put_iv_pct":100.62851351351352},{"expiry":"2026-09-18","call_iv_pct":18.567974452554743,"put_iv_pct":18.140703188879804},{"expiry":"2026-10-16","call_iv_pct":16.43611224489796,"put_iv_pct":18.041469816272965},{"expiry":"2026-11-20","call_iv_pct":16.128695652173914,"put_iv_pct":17.544232044198896}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0d0e086623a0c1a32e2cd182ec11984a5ffd01a57d6e562c09fcd7868e0a29d6","captured_at":"2026-10-24T14:01:02.650573+00:00","observed_at":"2026-08-20T15:59:00-04:00","session_close_at":"2026-08-20T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-20","end_date":"2026-08-20","strike_range":20,"format":"json"},"source_hash":"d923476b1a6eecaf9df69ab120527b4356981302768c60bb86ba8a8701d09ec3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"51f5ed9a273ba197224ac139480de693ce565e645a1ee471ce24c5965d29efa8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"016a5b15115332e9b9df36cb18395b932d85b1ba76883d72901db32049903530"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7031b043466566b9a76f762c5206c48e565a9e902e5c382959d9022bc8ea027e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7447bc001b5c2ab9f1885fd22829bba98a838a04b583a150e6784faa363b1171"}]},{"symbol":"IAGG","date":"2026-08-21","iv_pct":17.52388992062908,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":19.00421279212792,"put_iv_pct":18.776585365853656},{"expiry":"2026-10-16","call_iv_pct":16.596913580246913,"put_iv_pct":17.80231707317073},{"expiry":"2026-11-20","call_iv_pct":16.152497225305215,"put_iv_pct":17.38423076923077},{"expiry":"2027-02-19","call_iv_pct":18.557937219730945,"put_iv_pct":15.916425339366514}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"fc09d844e917bbadff073d504fbd3d2fff1d1b4cdaa9655c3a3cef4968a4c4cd","captured_at":"2026-10-24T14:01:00.478145+00:00","observed_at":"2026-08-21T15:59:00-04:00","session_close_at":"2026-08-21T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-21","end_date":"2026-08-21","strike_range":20,"format":"json"},"source_hash":"111e3a92a352e2b6f3f72bfc20a671b906a1caffd00a2b74415dd02a320d0faa"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"016a5b15115332e9b9df36cb18395b932d85b1ba76883d72901db32049903530"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7031b043466566b9a76f762c5206c48e565a9e902e5c382959d9022bc8ea027e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7447bc001b5c2ab9f1885fd22829bba98a838a04b583a150e6784faa363b1171"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8ed349581a8cc626389d7fcd125c8f5689891e7cfd8dfa9bb53c864b439901ed"}]},{"symbol":"IAGG","date":"2026-08-24","iv_pct":17.700212488345244,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":19.904439083232813,"put_iv_pct":20.44004983388705},{"expiry":"2026-10-16","call_iv_pct":16.59907738095238,"put_iv_pct":18.454647887323944},{"expiry":"2026-11-20","call_iv_pct":13.605397849462367,"put_iv_pct":17.779417475728156},{"expiry":"2027-02-19","call_iv_pct":18.71028824833703,"put_iv_pct":16.108382147838217}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"51c899bc83628870c791c2b188944ae85e9e89812483433ae6d94129d921ecb7","captured_at":"2026-10-24T14:00:52.008518+00:00","observed_at":"2026-08-24T15:59:00-04:00","session_close_at":"2026-08-24T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-24","end_date":"2026-08-24","strike_range":20,"format":"json"},"source_hash":"e5ed81237f8269b430af1cc0bb91ccc167e1ad11f033cdb4283c254c5eeef605"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8992ca6578c759cd358b38d135a0501a9febe0ad93dd2e1f2625927e3b413f8a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"011dd5b30778ec38dc8db53905fe10959d2018c6705df6c84a3043e7a10186e1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cd7a7ca8e56b85022fa0cffc0daaa2190d554442fdee017fc74a928d58aac89e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a6c322e0f466dd530f2fbd68c104926b5a8fd619608daab33eb7d28ccbd5e468"}]},{"symbol":"IAGG","date":"2026-08-25","iv_pct":17.74465080407294,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":20.587842465753422,"put_iv_pct":20.70741914191419},{"expiry":"2026-10-16","call_iv_pct":16.637021276595746,"put_iv_pct":18.350508771929825},{"expiry":"2026-11-20","call_iv_pct":12.326905263157894,"put_iv_pct":18.081666666666667},{"expiry":"2027-02-19","call_iv_pct":18.733702928870294,"put_iv_pct":16.532139917695474}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ccf2ac1f1219696a04879b736b9ad985a8c8c38e98a2367d432f18943d8bf05b","captured_at":"2026-10-24T14:00:50.231820+00:00","observed_at":"2026-08-25T15:59:00-04:00","session_close_at":"2026-08-25T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-25","end_date":"2026-08-25","strike_range":20,"format":"json"},"source_hash":"6d47a806a4683cbbce27caca46ae9d5c9e35897d7d0ca5abee0c9f95caa3d91f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8992ca6578c759cd358b38d135a0501a9febe0ad93dd2e1f2625927e3b413f8a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"011dd5b30778ec38dc8db53905fe10959d2018c6705df6c84a3043e7a10186e1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cd7a7ca8e56b85022fa0cffc0daaa2190d554442fdee017fc74a928d58aac89e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a6c322e0f466dd530f2fbd68c104926b5a8fd619608daab33eb7d28ccbd5e468"}]},{"symbol":"IAGG","date":"2026-08-26","iv_pct":17.79329166971211,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":20.699876893939397,"put_iv_pct":20.511258278145693},{"expiry":"2026-10-16","call_iv_pct":16.803538461538462,"put_iv_pct":18.18175887696119},{"expiry":"2026-11-20","call_iv_pct":13.52162027123483,"put_iv_pct":17.59384533898305},{"expiry":"2027-02-19","call_iv_pct":18.81164835164835,"put_iv_pct":16.222786885245903}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d84c3febd6352826f741e7159c3e2df0c89665f4bfc7f2ae1c7ca43566a7ccab","captured_at":"2026-10-24T14:00:48.384402+00:00","observed_at":"2026-08-26T15:59:00-04:00","session_close_at":"2026-08-26T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-26","end_date":"2026-08-26","strike_range":20,"format":"json"},"source_hash":"2f19e9ba27f137b5321f603c9a75b7665ed71d865a5545437cc6a587de97372b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8992ca6578c759cd358b38d135a0501a9febe0ad93dd2e1f2625927e3b413f8a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"011dd5b30778ec38dc8db53905fe10959d2018c6705df6c84a3043e7a10186e1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cd7a7ca8e56b85022fa0cffc0daaa2190d554442fdee017fc74a928d58aac89e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a6c322e0f466dd530f2fbd68c104926b5a8fd619608daab33eb7d28ccbd5e468"}]},{"symbol":"IAGG","date":"2026-08-27","iv_pct":17.97472525405708,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":20.92580406654344,"put_iv_pct":21.177433414043584},{"expiry":"2026-10-16","call_iv_pct":16.842067932067934,"put_iv_pct":18.441856786011655},{"expiry":"2026-11-20","call_iv_pct":13.736767241379312,"put_iv_pct":17.609148936170214},{"expiry":"2027-02-19","call_iv_pct":18.872696629213483,"put_iv_pct":16.192027027027027}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9bd8eafcae09401750684f5b4f44f7676154edb38dc6f96e94a6cbfacff4cc83","captured_at":"2026-10-24T14:00:46.626345+00:00","observed_at":"2026-08-27T15:59:00-04:00","session_close_at":"2026-08-27T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-27","end_date":"2026-08-27","strike_range":20,"format":"json"},"source_hash":"6e2b5a7788777f8883ae265a7ec9e5ab2d41b9cc682985ef41d366df5437ce81"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8992ca6578c759cd358b38d135a0501a9febe0ad93dd2e1f2625927e3b413f8a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"011dd5b30778ec38dc8db53905fe10959d2018c6705df6c84a3043e7a10186e1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cd7a7ca8e56b85022fa0cffc0daaa2190d554442fdee017fc74a928d58aac89e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a6c322e0f466dd530f2fbd68c104926b5a8fd619608daab33eb7d28ccbd5e468"}]},{"symbol":"IAGG","date":"2026-08-28","iv_pct":18.39764628629247,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":22.844169811320754,"put_iv_pct":21.685670588235297},{"expiry":"2026-10-16","call_iv_pct":16.681751295336785,"put_iv_pct":18.293263157894735},{"expiry":"2026-11-20","call_iv_pct":14.664568527918782,"put_iv_pct":17.806041666666665},{"expiry":"2027-02-19","call_iv_pct":18.92304347826087,"put_iv_pct":16.282661764705885}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0ce945dc0666bd42adc444604c5c5a812788f7b20b0c0a4648a74f30c389cb86","captured_at":"2026-10-24T14:00:44.796329+00:00","observed_at":"2026-08-28T15:59:00-04:00","session_close_at":"2026-08-28T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-28","end_date":"2026-08-28","strike_range":20,"format":"json"},"source_hash":"74e33514872926b1d8dde164b7c2e6c82a1efcba935055d619865456ff992138"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8992ca6578c759cd358b38d135a0501a9febe0ad93dd2e1f2625927e3b413f8a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"011dd5b30778ec38dc8db53905fe10959d2018c6705df6c84a3043e7a10186e1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cd7a7ca8e56b85022fa0cffc0daaa2190d554442fdee017fc74a928d58aac89e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a6c322e0f466dd530f2fbd68c104926b5a8fd619608daab33eb7d28ccbd5e468"}]},{"symbol":"IAGG","date":"2026-08-31","iv_pct":19.181410131550894,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":24.540012804097312,"put_iv_pct":24.770667189952906},{"expiry":"2026-10-16","call_iv_pct":16.938229813664595,"put_iv_pct":19.00217607973422},{"expiry":"2026-11-20","call_iv_pct":14.5060480349345,"put_iv_pct":18.154718384697134},{"expiry":"2027-02-19","call_iv_pct":19.096221198156684,"put_iv_pct":16.44320754716981}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f7335b90b71321c3f0bae9e0ba6f4513c8772dbfcd82714adece9d6cf35b9945","captured_at":"2026-10-24T13:59:51.817721+00:00","observed_at":"2026-08-31T15:59:00-04:00","session_close_at":"2026-08-31T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-08-31","end_date":"2026-08-31","strike_range":20,"format":"json"},"source_hash":"5d69721b74a10ace82b54895d35edd5385a3d5bba2c338838b3aa53828f64dca"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d93c7cf2864ee54928158cd9456e4d5f6b3d50f3d6cf85588fe8caa96dfb170"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f24e33b6e8a3880252d53dd33cc5f63ef251790403ebcfc80aa5790f805d55ef"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0e7c72880721970aaaf8d4fe8b9bf21a082c612cb098936b36fe06711923493a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cf172aef2973e5a290896034a28ec0348b1103e1e7002fef8210a4ca99264ea2"}]},{"symbol":"IAGG","date":"2026-09-01","iv_pct":19.694458139222554,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":25.52957654723127,"put_iv_pct":25.335556353194544},{"expiry":"2026-10-16","call_iv_pct":17.370875273522977,"put_iv_pct":18.919396396396397},{"expiry":"2026-11-20","call_iv_pct":15.558165548098435,"put_iv_pct":18.083364485981306},{"expiry":"2027-02-19","call_iv_pct":19.251807432432432,"put_iv_pct":17.506923076923076}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b6127c73036a406f5c74442f01966dddc07abb62991e67aa4c0e53da7aedcbb6","captured_at":"2026-10-24T13:59:48.206596+00:00","observed_at":"2026-09-01T15:59:00-04:00","session_close_at":"2026-09-01T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-01","end_date":"2026-09-01","strike_range":20,"format":"json"},"source_hash":"87b8769a3159a33bbade0c742da76ace8c1d8525b1fa3d856d8e7f2a8fda847e"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b18f0d9ba5182291178379e7bfdcf0e74807c6422cee4c88d1d3dc455b9ff3f0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3774398e8f4f400ab769cfb83b4c5f2096f7fe24f083621356bd221daab18294"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a85d90bf4f1cdf062c9179f49a20dd505134ee653dbb37ade34506630751c273"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b28020a217d64cd469e111f741c893ada8fcb549a2275749275efd74b4b0376b"}]},{"symbol":"IAGG","date":"2026-09-02","iv_pct":20.101857498681134,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":26.53339107261825,"put_iv_pct":26.77063596491228},{"expiry":"2026-10-16","call_iv_pct":17.26762843068262,"put_iv_pct":19.730282074613285},{"expiry":"2026-11-20","call_iv_pct":15.403754674644729,"put_iv_pct":18.258135048231512},{"expiry":"2027-02-19","call_iv_pct":19.30673434856176,"put_iv_pct":17.54429837518464}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"cf5c0629e91aa07c8b547a42077a4be58d8243139d9c24b20e9bb7737bf76f59","captured_at":"2026-10-24T13:59:46.358636+00:00","observed_at":"2026-09-02T15:59:00-04:00","session_close_at":"2026-09-02T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-02","end_date":"2026-09-02","strike_range":20,"format":"json"},"source_hash":"92992ddcd5e0790f3b17d670cca1b172776c2cb500bc56cb561057e7988893c1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b18f0d9ba5182291178379e7bfdcf0e74807c6422cee4c88d1d3dc455b9ff3f0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3774398e8f4f400ab769cfb83b4c5f2096f7fe24f083621356bd221daab18294"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a85d90bf4f1cdf062c9179f49a20dd505134ee653dbb37ade34506630751c273"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b28020a217d64cd469e111f741c893ada8fcb549a2275749275efd74b4b0376b"}]},{"symbol":"IAGG","date":"2026-09-03","iv_pct":19.922856191073603,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":26.81226649248857,"put_iv_pct":26.92586025544703},{"expiry":"2026-10-16","call_iv_pct":17.292280945757994,"put_iv_pct":19.235432780847145},{"expiry":"2026-11-20","call_iv_pct":15.128543046357615,"put_iv_pct":18.054864864864868},{"expiry":"2027-02-19","call_iv_pct":19.29084690553746,"put_iv_pct":16.642754237288134}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6bc07d4f135a9aee98abf6457fb729940329253ccbd6cda670e8cce814628421","captured_at":"2026-10-24T13:59:44.181728+00:00","observed_at":"2026-09-03T15:59:00-04:00","session_close_at":"2026-09-03T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-03","end_date":"2026-09-03","strike_range":20,"format":"json"},"source_hash":"189f5c0515902bd01e9b6df968deb5f35288e6087ae8d8704c30cb0877d6200f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b18f0d9ba5182291178379e7bfdcf0e74807c6422cee4c88d1d3dc455b9ff3f0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3774398e8f4f400ab769cfb83b4c5f2096f7fe24f083621356bd221daab18294"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a85d90bf4f1cdf062c9179f49a20dd505134ee653dbb37ade34506630751c273"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b28020a217d64cd469e111f741c893ada8fcb549a2275749275efd74b4b0376b"}]},{"symbol":"IAGG","date":"2026-09-04","iv_pct":20.015778205728964,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":27.11519083969465,"put_iv_pct":27.499860031104202},{"expiry":"2026-10-16","call_iv_pct":17.25293756397134,"put_iv_pct":19.5428117553614},{"expiry":"2026-11-20","call_iv_pct":14.722032046613254,"put_iv_pct":18.043827160493827},{"expiry":"2027-02-19","call_iv_pct":19.308611111111105,"put_iv_pct":16.64095513748191}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"235460384d891cde7d402290d490c7be0d3f321756c72db971b332fa5d52aae7","captured_at":"2026-10-24T13:59:42.714523+00:00","observed_at":"2026-09-04T15:59:00-04:00","session_close_at":"2026-09-04T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-04","end_date":"2026-09-04","strike_range":20,"format":"json"},"source_hash":"23240d35a43c3a8ae6892bd59d3e74411d3561d514d41ac40adb3550aac363b3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b18f0d9ba5182291178379e7bfdcf0e74807c6422cee4c88d1d3dc455b9ff3f0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3774398e8f4f400ab769cfb83b4c5f2096f7fe24f083621356bd221daab18294"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a85d90bf4f1cdf062c9179f49a20dd505134ee653dbb37ade34506630751c273"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b28020a217d64cd469e111f741c893ada8fcb549a2275749275efd74b4b0376b"}]},{"symbol":"IAGG","date":"2026-09-08","iv_pct":21.640655977237692,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":32.860805931657,"put_iv_pct":32.887555720653786},{"expiry":"2026-10-16","call_iv_pct":17.667016971279374,"put_iv_pct":20.09459192825112},{"expiry":"2026-11-20","call_iv_pct":14.993442136498517,"put_iv_pct":18.115449101796408},{"expiry":"2027-02-19","call_iv_pct":19.599113300492608,"put_iv_pct":16.907272727272726}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5db6675b3bc6624a9af57651cd1ad76bd7256b5ee28969268a21eea15ba5c030","captured_at":"2026-10-24T13:59:35.982921+00:00","observed_at":"2026-09-08T15:59:00-04:00","session_close_at":"2026-09-08T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-08","end_date":"2026-09-08","strike_range":20,"format":"json"},"source_hash":"b50e38753806636b1b4a3a8bbcce815d647152bcf5cac952a5caa631ee9bebd4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"03afbc966bcedf75a4557ff2d6c90dfc6cb9e0409d6eba49798161d2ac851278"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dd796b1663bf194836a735af3eff92986bb08af415c138bbfb40984ca7775cc1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cea737a8d6a6b1cd3d309eba763b24c44069a10fd646da0b677c309fae8fed3c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"358a3ac2be0c1573aab768986fed54ca8cef6424bf2c5cbc2e5a146e3a0bc8e4"}]},{"symbol":"IAGG","date":"2026-09-09","iv_pct":22.60810841819527,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":35.69960916442049,"put_iv_pct":34.90883495145631},{"expiry":"2026-10-16","call_iv_pct":18.204055482166446,"put_iv_pct":20.39463373083475},{"expiry":"2026-11-20","call_iv_pct":15.898015267175571,"put_iv_pct":18.165410334346504},{"expiry":"2027-02-19","call_iv_pct":19.753745644599306,"put_iv_pct":17.84056277056277}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1a2261781c84b806b05d3ba8ea9ea551be4199b4c8785bff26275bbab95d6cfc","captured_at":"2026-10-24T13:59:34.260386+00:00","observed_at":"2026-09-09T15:59:00-04:00","session_close_at":"2026-09-09T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-09","end_date":"2026-09-09","strike_range":20,"format":"json"},"source_hash":"86c6cb4af896ac1a5c64595b7dc11770a729defed757c595cb2867c035eca8f6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"03afbc966bcedf75a4557ff2d6c90dfc6cb9e0409d6eba49798161d2ac851278"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dd796b1663bf194836a735af3eff92986bb08af415c138bbfb40984ca7775cc1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cea737a8d6a6b1cd3d309eba763b24c44069a10fd646da0b677c309fae8fed3c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"358a3ac2be0c1573aab768986fed54ca8cef6424bf2c5cbc2e5a146e3a0bc8e4"}]},{"symbol":"IAGG","date":"2026-09-10","iv_pct":23.438301256393167,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":39.17203731343283,"put_iv_pct":36.67129523809523},{"expiry":"2026-10-16","call_iv_pct":19.006739926739925,"put_iv_pct":20.197981072555205},{"expiry":"2026-11-20","call_iv_pct":16.594317984361425,"put_iv_pct":18.393281733746132},{"expiry":"2027-02-19","call_iv_pct":19.933973384030416,"put_iv_pct":17.536783398184177}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"260ce6443f089ce31ec94bee79cee6fdc5be8b4c98dc7457b15e3a90b5b0433e","captured_at":"2026-10-24T13:59:32.624139+00:00","observed_at":"2026-09-10T15:59:00-04:00","session_close_at":"2026-09-10T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-10","end_date":"2026-09-10","strike_range":20,"format":"json"},"source_hash":"a6273dc87a6c1a2c5ff3caf2a11e04f01ddadf97eaed70181d9cb26ead39b2cf"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"03afbc966bcedf75a4557ff2d6c90dfc6cb9e0409d6eba49798161d2ac851278"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dd796b1663bf194836a735af3eff92986bb08af415c138bbfb40984ca7775cc1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cea737a8d6a6b1cd3d309eba763b24c44069a10fd646da0b677c309fae8fed3c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"358a3ac2be0c1573aab768986fed54ca8cef6424bf2c5cbc2e5a146e3a0bc8e4"}]},{"symbol":"IAGG","date":"2026-09-11","iv_pct":24.304653393231305,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":41.30704103671706,"put_iv_pct":40.093311036789295},{"expiry":"2026-10-16","call_iv_pct":18.892619047619046,"put_iv_pct":21.138686371100164},{"expiry":"2026-11-20","call_iv_pct":16.482379746835445,"put_iv_pct":18.776217070600634},{"expiry":"2027-02-19","call_iv_pct":19.96546468401487,"put_iv_pct":17.781508152173913}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"84594c1a8a74481a83ed7f2325cdea250fee729beb8dca65c678b377c60f3ad0","captured_at":"2026-10-24T13:59:30.922532+00:00","observed_at":"2026-09-11T15:59:00-04:00","session_close_at":"2026-09-11T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-11","end_date":"2026-09-11","strike_range":20,"format":"json"},"source_hash":"3933f87e2aaece7cd969ed22d7e1d5061bdf276d0c2fec386b19f6e558a7286e"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"03afbc966bcedf75a4557ff2d6c90dfc6cb9e0409d6eba49798161d2ac851278"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dd796b1663bf194836a735af3eff92986bb08af415c138bbfb40984ca7775cc1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cea737a8d6a6b1cd3d309eba763b24c44069a10fd646da0b677c309fae8fed3c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"358a3ac2be0c1573aab768986fed54ca8cef6424bf2c5cbc2e5a146e3a0bc8e4"}]},{"symbol":"IAGG","date":"2026-09-14","iv_pct":27.672446689528513,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":54.02182671480145,"put_iv_pct":52.15087516087515},{"expiry":"2026-10-16","call_iv_pct":19.26226004084411,"put_iv_pct":21.853432956381262},{"expiry":"2026-11-20","call_iv_pct":16.67883527454243,"put_iv_pct":19.02850156087409},{"expiry":"2027-02-19","call_iv_pct":20.163050847457626,"put_iv_pct":18.22079096045198}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"813a86587ef1bc74bfab4c809c377a9d69a2d2f43a5797a5f0f363eb07320d9f","captured_at":"2026-10-24T13:59:28.832218+00:00","observed_at":"2026-09-14T15:59:00-04:00","session_close_at":"2026-09-14T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-14","end_date":"2026-09-14","strike_range":20,"format":"json"},"source_hash":"8d49a24cc4733236e4f6743a1b808dc97dceb9aafb216396607f722d3393d6fa"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"03afbc966bcedf75a4557ff2d6c90dfc6cb9e0409d6eba49798161d2ac851278"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dd796b1663bf194836a735af3eff92986bb08af415c138bbfb40984ca7775cc1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cea737a8d6a6b1cd3d309eba763b24c44069a10fd646da0b677c309fae8fed3c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"358a3ac2be0c1573aab768986fed54ca8cef6424bf2c5cbc2e5a146e3a0bc8e4"}]},{"symbol":"IAGG","date":"2026-09-15","iv_pct":29.894939315274385,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":63.20419501133787,"put_iv_pct":60.01927063339731},{"expiry":"2026-10-16","call_iv_pct":19.350132311977713,"put_iv_pct":22.196226870474657},{"expiry":"2026-11-20","call_iv_pct":16.642385321100917,"put_iv_pct":19.3322520661157},{"expiry":"2027-02-19","call_iv_pct":20.252355212355212,"put_iv_pct":18.162697095435682}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e2f6b4ff263130ba8de774c7c4ac860573e70fa7b47b6bc3eba18b6e3f27cdab","captured_at":"2026-10-24T13:59:21.707262+00:00","observed_at":"2026-09-15T15:59:00-04:00","session_close_at":"2026-09-15T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-15","end_date":"2026-09-15","strike_range":20,"format":"json"},"source_hash":"29a3f4040be805af6360afb243589586f1bc9daae822c231a480a1c04155747c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4963a2b28ef5ed4c6cc4cf8b2c7438430f6ab08036375b4292b13342eea4042c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4d3bdac827abba3b4355456a1e7627a3ab6104447a2b3bb939930e9636c76d0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2760c42ec49d437aa20a4c9f6bc25914d7c8b23cf2ec2d60d3db1f047a9863a6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"97b811641c32e9017889a88b71cc8d468ad477d0f50d32f158d6a96f41c767a0"}]},{"symbol":"IAGG","date":"2026-09-16","iv_pct":33.26227457282111,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":78.01513513513514,"put_iv_pct":72.2110487804878},{"expiry":"2026-10-16","call_iv_pct":19.686986869384935,"put_iv_pct":21.807872670807456},{"expiry":"2026-11-20","call_iv_pct":16.76920741989882,"put_iv_pct":19.044359756097563},{"expiry":"2027-02-19","call_iv_pct":20.308850574712643,"put_iv_pct":18.254735376044568}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e7d5cf081f1a73b0df3ccdbbcbbfd8e42987dfec13b2c7311c5090c3b57a2003","captured_at":"2026-10-24T13:59:20.248878+00:00","observed_at":"2026-09-16T15:59:00-04:00","session_close_at":"2026-09-16T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-16","end_date":"2026-09-16","strike_range":20,"format":"json"},"source_hash":"931aaa5398c74bf58cb343ef6f96dfdd876f86432d89aad28daa7b2e5c7b7717"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4963a2b28ef5ed4c6cc4cf8b2c7438430f6ab08036375b4292b13342eea4042c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4d3bdac827abba3b4355456a1e7627a3ab6104447a2b3bb939930e9636c76d0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2760c42ec49d437aa20a4c9f6bc25914d7c8b23cf2ec2d60d3db1f047a9863a6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"97b811641c32e9017889a88b71cc8d468ad477d0f50d32f158d6a96f41c767a0"}]},{"symbol":"IAGG","date":"2026-09-17","iv_pct":41.230889757915804,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":108.29031878031878,"put_iv_pct":105.54233174711081},{"expiry":"2026-10-16","call_iv_pct":19.527209604153146,"put_iv_pct":22.428914100486224},{"expiry":"2026-11-20","call_iv_pct":16.53128447596533,"put_iv_pct":18.98864945382324},{"expiry":"2027-02-19","call_iv_pct":20.269225352112677,"put_iv_pct":18.269184549356225}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"49407b30d16afea4b6b1c0d517b10638893f73c72ab580555c56a0bbcb63b9fb","captured_at":"2026-10-24T13:59:18.308868+00:00","observed_at":"2026-09-17T15:59:00-04:00","session_close_at":"2026-09-17T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-17","end_date":"2026-09-17","strike_range":20,"format":"json"},"source_hash":"b5d1cd275b1a62ee3f49826e18456f68da281602b343600b067b426cb6c91bbc"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4963a2b28ef5ed4c6cc4cf8b2c7438430f6ab08036375b4292b13342eea4042c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4d3bdac827abba3b4355456a1e7627a3ab6104447a2b3bb939930e9636c76d0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2760c42ec49d437aa20a4c9f6bc25914d7c8b23cf2ec2d60d3db1f047a9863a6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"97b811641c32e9017889a88b71cc8d468ad477d0f50d32f158d6a96f41c767a0"}]},{"symbol":"IAGG","date":"2026-09-18","iv_pct":18.592987222440936,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":19.88883183568678,"put_iv_pct":22.88622009569378},{"expiry":"2026-11-20","call_iv_pct":16.647410130718953,"put_iv_pct":19.35817993795243},{"expiry":"2027-02-19","call_iv_pct":20.386297640653357,"put_iv_pct":18.24532033426184},{"expiry":"2027-05-21","call_iv_pct":16.1380353200883,"put_iv_pct":15.193602484472049}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0723b67fb079f04e9ab6bbeea90d6965578c6e61130a6d014f09b3e781a9bf2b","captured_at":"2026-10-24T13:59:16.395560+00:00","observed_at":"2026-09-18T15:59:00-04:00","session_close_at":"2026-09-18T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-18","end_date":"2026-09-18","strike_range":20,"format":"json"},"source_hash":"52dc025c3bdecaa351bcc8c8d1eeaca31a95aaab44990065ebffa782fc45e541"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4d3bdac827abba3b4355456a1e7627a3ab6104447a2b3bb939930e9636c76d0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2760c42ec49d437aa20a4c9f6bc25914d7c8b23cf2ec2d60d3db1f047a9863a6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"97b811641c32e9017889a88b71cc8d468ad477d0f50d32f158d6a96f41c767a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f225c45c710a57098ed72f0ba9265c59baae07e900e45c19e71baf7548f625ac"}]},{"symbol":"IAGG","date":"2026-09-21","iv_pct":18.737463999484014,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":20.763721804511277,"put_iv_pct":23.39936858721389},{"expiry":"2026-11-20","call_iv_pct":16.29521095484826,"put_iv_pct":19.151087378640778},{"expiry":"2027-02-19","call_iv_pct":20.507187499999997,"put_iv_pct":18.535317919075144},{"expiry":"2027-05-21","call_iv_pct":16.205744680851065,"put_iv_pct":15.042073170731706}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"be28eaa384c66a155e82208010c2bfb5899ecc858b5df77ebd90d8a2f85e5676","captured_at":"2026-10-24T13:59:14.531798+00:00","observed_at":"2026-09-21T15:59:00-04:00","session_close_at":"2026-09-21T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-21","end_date":"2026-09-21","strike_range":20,"format":"json"},"source_hash":"26c194bb94422841bd7ff582382403852f8d499f4679e0be1ffdd62acdc42e2f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4d3bdac827abba3b4355456a1e7627a3ab6104447a2b3bb939930e9636c76d0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2760c42ec49d437aa20a4c9f6bc25914d7c8b23cf2ec2d60d3db1f047a9863a6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"97b811641c32e9017889a88b71cc8d468ad477d0f50d32f158d6a96f41c767a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f225c45c710a57098ed72f0ba9265c59baae07e900e45c19e71baf7548f625ac"}]},{"symbol":"IAGG","date":"2026-09-22","iv_pct":18.753070045106245,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":20.536407942238267,"put_iv_pct":24.23343548387097},{"expiry":"2026-11-20","call_iv_pct":15.80355486862442,"put_iv_pct":18.942567049808428},{"expiry":"2027-02-19","call_iv_pct":20.539608843537412,"put_iv_pct":18.399510791366907},{"expiry":"2027-05-21","call_iv_pct":16.224029227557413,"put_iv_pct":15.345446153846154}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d3ae47bfe559f3a83fd56f88a10565dca29f3791ff2dcf71e6b59861dfc07ed4","captured_at":"2026-10-24T13:59:04.784268+00:00","observed_at":"2026-09-22T15:59:00-04:00","session_close_at":"2026-09-22T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-22","end_date":"2026-09-22","strike_range":20,"format":"json"},"source_hash":"545ccf7ef31ef53e9887ab6116b8970d3f4621b981eef928281096e15719ce22"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f2792ba4e94149260161c0a18ec9e00223d794e9639155798972f03a456745a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"526af711945e585e856213e3122c6c97be9e7e9bbf1132c6889035ddaa673b22"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"00f912641dd091dee8e2e46212a275782463b41743de0bebac4cccc6e0d56d0a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e39c974b6e498b1e99a35d70be36e56750d6ff7404d07d708a2b7e60fe097ba3"}]},{"symbol":"IAGG","date":"2026-09-23","iv_pct":18.660919436818165,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":21.872929714683366,"put_iv_pct":22.678956158663883},{"expiry":"2026-11-20","call_iv_pct":16.309465944272446,"put_iv_pct":17.969097472924187},{"expiry":"2027-02-19","call_iv_pct":20.802548638132297,"put_iv_pct":18.34544747081712},{"expiry":"2027-05-21","call_iv_pct":16.315654281098546,"put_iv_pct":14.993255813953486}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9d2942bc3203347ce7835c80f8972ecf1ac1b5f40a9c71aeadfce619ce1e1dee","captured_at":"2026-10-24T13:59:03.192874+00:00","observed_at":"2026-09-23T15:59:00-04:00","session_close_at":"2026-09-23T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-23","end_date":"2026-09-23","strike_range":20,"format":"json"},"source_hash":"7d80d3a6cf6c9f599b0b7154a90f11a803da732cd2ef558d1ac109dc58a72728"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f2792ba4e94149260161c0a18ec9e00223d794e9639155798972f03a456745a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"526af711945e585e856213e3122c6c97be9e7e9bbf1132c6889035ddaa673b22"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"00f912641dd091dee8e2e46212a275782463b41743de0bebac4cccc6e0d56d0a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e39c974b6e498b1e99a35d70be36e56750d6ff7404d07d708a2b7e60fe097ba3"}]},{"symbol":"IAGG","date":"2026-09-24","iv_pct":18.114591601777096,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":20.490731399747794,"put_iv_pct":22.369797570850203},{"expiry":"2026-11-20","call_iv_pct":15.30923076923077,"put_iv_pct":17.512094240837698},{"expiry":"2027-02-19","call_iv_pct":20.85942196531792,"put_iv_pct":17.97896713615024},{"expiry":"2027-05-21","call_iv_pct":16.346255813953487,"put_iv_pct":14.050233918128658}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c81ae2e75a3caac6ea2a628032f375a0289252a7427437ac979583f91b60e70f","captured_at":"2026-10-24T13:59:01.499150+00:00","observed_at":"2026-09-24T15:59:00-04:00","session_close_at":"2026-09-24T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-24","end_date":"2026-09-24","strike_range":20,"format":"json"},"source_hash":"d7c7e5990448c436346bae1215db52f1b71e53f00db46bde48ab590072340fb9"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f2792ba4e94149260161c0a18ec9e00223d794e9639155798972f03a456745a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"526af711945e585e856213e3122c6c97be9e7e9bbf1132c6889035ddaa673b22"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"00f912641dd091dee8e2e46212a275782463b41743de0bebac4cccc6e0d56d0a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e39c974b6e498b1e99a35d70be36e56750d6ff7404d07d708a2b7e60fe097ba3"}]},{"symbol":"IAGG","date":"2026-09-25","iv_pct":18.421085670462308,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":20.746945812807883,"put_iv_pct":23.856050955414013},{"expiry":"2026-11-20","call_iv_pct":15.04448813559322,"put_iv_pct":18.33318879855465},{"expiry":"2027-02-19","call_iv_pct":20.920994263862333,"put_iv_pct":18.026449704142014},{"expiry":"2027-05-21","call_iv_pct":16.372101616628175,"put_iv_pct":14.068466076696165}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"96379a7cd6efbac3a71bd2dd84af00eeba36551840f819d0d030662a0ebb2474","captured_at":"2026-10-24T13:58:59.574295+00:00","observed_at":"2026-09-25T15:59:00-04:00","session_close_at":"2026-09-25T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-25","end_date":"2026-09-25","strike_range":20,"format":"json"},"source_hash":"102cde38dc5bd6e4f5a8bf9a132402343a772107a226c7aca1875f5faa9f1233"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f2792ba4e94149260161c0a18ec9e00223d794e9639155798972f03a456745a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"526af711945e585e856213e3122c6c97be9e7e9bbf1132c6889035ddaa673b22"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"00f912641dd091dee8e2e46212a275782463b41743de0bebac4cccc6e0d56d0a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e39c974b6e498b1e99a35d70be36e56750d6ff7404d07d708a2b7e60fe097ba3"}]},{"symbol":"IAGG","date":"2026-09-28","iv_pct":20.126730384094103,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":24.517334304442826,"put_iv_pct":27.771250965250964},{"expiry":"2026-11-20","call_iv_pct":17.17358851674641,"put_iv_pct":19.13329411764706},{"expiry":"2027-02-19","call_iv_pct":21.1909437751004,"put_iv_pct":18.87302613480055},{"expiry":"2027-05-21","call_iv_pct":16.53315525876461,"put_iv_pct":15.821250000000001}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dbb0d5c9bd23725769f0b539f87497ac4f37aa40d814a85876cff7607acec7c7","captured_at":"2026-10-24T13:58:56.997727+00:00","observed_at":"2026-09-28T15:59:00-04:00","session_close_at":"2026-09-28T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-28","end_date":"2026-09-28","strike_range":20,"format":"json"},"source_hash":"7f9a0474f2dd19bca921d27e057d7b0a54e1672415db22458679d1755464f585"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f2792ba4e94149260161c0a18ec9e00223d794e9639155798972f03a456745a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"526af711945e585e856213e3122c6c97be9e7e9bbf1132c6889035ddaa673b22"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"00f912641dd091dee8e2e46212a275782463b41743de0bebac4cccc6e0d56d0a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e39c974b6e498b1e99a35d70be36e56750d6ff7404d07d708a2b7e60fe097ba3"}]},{"symbol":"IAGG","date":"2026-09-29","iv_pct":20.445108949310967,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":25.65569392348087,"put_iv_pct":27.772278761061948},{"expiry":"2026-11-20","call_iv_pct":17.341279163314564,"put_iv_pct":19.452295081967215},{"expiry":"2027-02-19","call_iv_pct":21.745537190082644,"put_iv_pct":19.047522935779817},{"expiry":"2027-05-21","call_iv_pct":16.941747404844293,"put_iv_pct":15.604517133956385}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dcff6e1467087442b0895bc5336837f8dd17c165b4b6430f8baacff7f0203b34","captured_at":"2026-10-24T13:58:47.920417+00:00","observed_at":"2026-09-29T15:59:00-04:00","session_close_at":"2026-09-29T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-29","end_date":"2026-09-29","strike_range":20,"format":"json"},"source_hash":"d032ed810af756ed0e0a7653891cb547862e53e8193e0c4c3e67e32b39d54be9"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"464f3282ed95c19f11f7fd88b3bbcba3017c902feab4f1ef0045fa3d1cf6aa31"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8b61ce65053670c38920cd78b4b30069dec4a0f4efebebed292a836fbd16ced2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5bccb454963dcfaa53d3b4cafa381c2f63826fbbba206bdb8802be214c16e9c3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b0bb48999ec16292e3a699b6d26e4a7a343551c78b8629cc082929b695efc5b3"}]},{"symbol":"IAGG","date":"2026-09-30","iv_pct":20.592192495799036,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":25.90980406932932,"put_iv_pct":28.379045884923528},{"expiry":"2026-11-20","call_iv_pct":17.406931818181818,"put_iv_pct":19.50869133574007},{"expiry":"2027-02-19","call_iv_pct":21.82686070686071,"put_iv_pct":19.09592977893368},{"expiry":"2027-05-21","call_iv_pct":16.994146341463416,"put_iv_pct":15.616130030959752}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4485bd826b61941d3d99221560affd8ff93b96f55899cb8c9849e7f6d7d50a49","captured_at":"2026-10-24T13:58:45.746661+00:00","observed_at":"2026-09-30T15:59:00-04:00","session_close_at":"2026-09-30T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-09-30","end_date":"2026-09-30","strike_range":20,"format":"json"},"source_hash":"4887ad1f35ec7f5b10dbc9506d93d5880b3769287d306d8dd2f156c77381bb95"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"464f3282ed95c19f11f7fd88b3bbcba3017c902feab4f1ef0045fa3d1cf6aa31"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8b61ce65053670c38920cd78b4b30069dec4a0f4efebebed292a836fbd16ced2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5bccb454963dcfaa53d3b4cafa381c2f63826fbbba206bdb8802be214c16e9c3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b0bb48999ec16292e3a699b6d26e4a7a343551c78b8629cc082929b695efc5b3"}]},{"symbol":"IAGG","date":"2026-10-01","iv_pct":20.12044210004691,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":26.61427426536064,"put_iv_pct":25.648261980830668},{"expiry":"2026-11-20","call_iv_pct":17.7605035971223,"put_iv_pct":17.63462783171521},{"expiry":"2027-02-19","call_iv_pct":21.967737556561083,"put_iv_pct":18.81472611464968},{"expiry":"2027-05-21","call_iv_pct":17.156934865900382,"put_iv_pct":15.366470588235295}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"333f4a2a755427ec6f3bba68caa81ecf3086e275815ed5ba27e147f6a7bfd47f","captured_at":"2026-10-24T13:58:38.822298+00:00","observed_at":"2026-10-01T15:59:00-04:00","session_close_at":"2026-10-01T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-01","end_date":"2026-10-01","strike_range":20,"format":"json"},"source_hash":"2ede64e48c503de3a576a1b39403eb013ff18f657abcdf70475771b40b2234be"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8b93a76ec637c74e08bbfc3d9da811dbf96279c80f9f6b7815565bab4c0a724"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"282cff095e44524ccf68f3d42b1b34ab56871a300af584f6e8c61a546b9d75f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c20fce1ee8ae68bd12d2b7eec2b39ab262d7fc4b45296e103812fed6ffd86f20"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"337418e2b774392ce8786852152d28315aa5ac7ea28552203c036f8298744cfd"}]},{"symbol":"IAGG","date":"2026-10-02","iv_pct":20.30731333755893,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":27.51980769230769,"put_iv_pct":25.846051252184044},{"expiry":"2026-11-20","call_iv_pct":18.0283896797153,"put_iv_pct":17.514039634146343},{"expiry":"2027-02-19","call_iv_pct":22.051677852348995,"put_iv_pct":18.89449101796407},{"expiry":"2027-05-21","call_iv_pct":17.17922348484848,"put_iv_pct":15.424826086956521}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a889e2ce1c3c5a1431ac43d0b6a9a21eb2c12c7568c872e7795fddc50f18fd62","captured_at":"2026-10-24T13:58:37.296733+00:00","observed_at":"2026-10-02T15:59:00-04:00","session_close_at":"2026-10-02T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-02","end_date":"2026-10-02","strike_range":20,"format":"json"},"source_hash":"ac88816d17873b621f5904ac58d39d0a65fd301eeba5313e4a68a6540d139154"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8b93a76ec637c74e08bbfc3d9da811dbf96279c80f9f6b7815565bab4c0a724"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"282cff095e44524ccf68f3d42b1b34ab56871a300af584f6e8c61a546b9d75f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c20fce1ee8ae68bd12d2b7eec2b39ab262d7fc4b45296e103812fed6ffd86f20"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"337418e2b774392ce8786852152d28315aa5ac7ea28552203c036f8298744cfd"}]},{"symbol":"IAGG","date":"2026-10-05","iv_pct":21.426750672977718,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":31.009861591695497,"put_iv_pct":30.289770043505282},{"expiry":"2026-11-20","call_iv_pct":17.922214592274678,"put_iv_pct":17.97042944785276},{"expiry":"2027-02-19","call_iv_pct":22.270444444444443,"put_iv_pct":19.120794223826717},{"expiry":"2027-05-21","call_iv_pct":17.281713747645952,"put_iv_pct":15.548777292576421}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d31b0c9be771758422abe3b076a939d8e3dee85ecfa1924ca2eed5d26e4005f1","captured_at":"2026-10-24T13:58:35.703972+00:00","observed_at":"2026-10-05T15:59:00-04:00","session_close_at":"2026-10-05T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-05","end_date":"2026-10-05","strike_range":20,"format":"json"},"source_hash":"dea87f55281dad661915df1fe567770d93a2a7b981cff67b5d597499491e59f2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8b93a76ec637c74e08bbfc3d9da811dbf96279c80f9f6b7815565bab4c0a724"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"282cff095e44524ccf68f3d42b1b34ab56871a300af584f6e8c61a546b9d75f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c20fce1ee8ae68bd12d2b7eec2b39ab262d7fc4b45296e103812fed6ffd86f20"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"337418e2b774392ce8786852152d28315aa5ac7ea28552203c036f8298744cfd"}]},{"symbol":"IAGG","date":"2026-10-06","iv_pct":21.914404162339903,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":33.72869639794168,"put_iv_pct":30.940643240023824},{"expiry":"2026-11-20","call_iv_pct":18.463934707903782,"put_iv_pct":17.715691964285714},{"expiry":"2027-02-19","call_iv_pct":22.342499999999998,"put_iv_pct":19.21111650485437},{"expiry":"2027-05-21","call_iv_pct":17.31317757009346,"put_iv_pct":15.599472913616397}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"310c08d88a247b298cbbf7bc2cf8a7510b889f506c933a89321a30fab33caa51","captured_at":"2026-10-24T13:58:33.848391+00:00","observed_at":"2026-10-06T15:59:00-04:00","session_close_at":"2026-10-06T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-06","end_date":"2026-10-06","strike_range":20,"format":"json"},"source_hash":"3277a693453c5cac6dde3b70a61b076e893d90d1f597e37152682b0aa48dcc61"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8b93a76ec637c74e08bbfc3d9da811dbf96279c80f9f6b7815565bab4c0a724"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"282cff095e44524ccf68f3d42b1b34ab56871a300af584f6e8c61a546b9d75f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c20fce1ee8ae68bd12d2b7eec2b39ab262d7fc4b45296e103812fed6ffd86f20"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"337418e2b774392ce8786852152d28315aa5ac7ea28552203c036f8298744cfd"}]},{"symbol":"IAGG","date":"2026-10-07","iv_pct":22.2291091216521,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":33.764798283261804,"put_iv_pct":33.46982413583991},{"expiry":"2026-11-20","call_iv_pct":17.991235294117647,"put_iv_pct":17.883306152705707},{"expiry":"2027-02-19","call_iv_pct":22.43250554323725,"put_iv_pct":19.328808290155443},{"expiry":"2027-05-21","call_iv_pct":17.35157894736842,"put_iv_pct":15.610816326530614}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1e07f608d7a89d6aaadf7ce2401ec890a2c92d0dce4ae83ca30edd7f5a3dff02","captured_at":"2026-10-24T13:58:32.163072+00:00","observed_at":"2026-10-07T15:59:00-04:00","session_close_at":"2026-10-07T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-07","end_date":"2026-10-07","strike_range":20,"format":"json"},"source_hash":"813bf83dfb94ceb216d0e6e49952661f8dccad8f53121e8ceb107dc5acb46a30"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8b93a76ec637c74e08bbfc3d9da811dbf96279c80f9f6b7815565bab4c0a724"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"282cff095e44524ccf68f3d42b1b34ab56871a300af584f6e8c61a546b9d75f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c20fce1ee8ae68bd12d2b7eec2b39ab262d7fc4b45296e103812fed6ffd86f20"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"337418e2b774392ce8786852152d28315aa5ac7ea28552203c036f8298744cfd"}]},{"symbol":"IAGG","date":"2026-10-08","iv_pct":22.86692042878116,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":36.22248175182482,"put_iv_pct":35.3729751062538},{"expiry":"2026-11-20","call_iv_pct":18.07995153473344,"put_iv_pct":18.22121460506706},{"expiry":"2027-02-19","call_iv_pct":22.487149028077756,"put_iv_pct":19.464589552238806},{"expiry":"2027-05-21","call_iv_pct":17.35058394160584,"put_iv_pct":15.736417910447761}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1dc62579bf563e8fa0e203187dd8eb624856538e7dddf6c286f823b5741ddcfe","captured_at":"2026-10-24T13:58:22.186240+00:00","observed_at":"2026-10-08T15:59:00-04:00","session_close_at":"2026-10-08T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-08","end_date":"2026-10-08","strike_range":20,"format":"json"},"source_hash":"c3b8d6d69ca2aca6f1908cdb93df08eb07bc08b5d85e9d9d682c834ce9718d4c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8eb28f6b5d77e3b15db6157a98728e349b6113a182595081e68aaaa1f0fa5936"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ef6c44b12bbc1222603f4783b3b2e0f3df0f9b4ce015619a01c6a8c37678add6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cb5efae8eb0952dfcf04d7302494f841537fcd4619301853feb308606c5afa0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2a0468e45286636cfc943b92cb62d208f37e8f4f40b01fe5c69d1c8d50df5c4a"}]},{"symbol":"IAGG","date":"2026-10-09","iv_pct":23.67689812665678,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":39.82286852589642,"put_iv_pct":37.73588089330025},{"expiry":"2026-11-20","call_iv_pct":18.36024720893142,"put_iv_pct":18.18230248306998},{"expiry":"2027-02-19","call_iv_pct":22.55888888888889,"put_iv_pct":19.585838587641867},{"expiry":"2027-05-21","call_iv_pct":17.36021582733813,"put_iv_pct":15.808942598187311}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5ddbe8fffe9388045b948d738b6328d163b70ee6f7f5ff980ee0cda7b92545b8","captured_at":"2026-10-24T13:58:20.623168+00:00","observed_at":"2026-10-09T15:59:00-04:00","session_close_at":"2026-10-09T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-09","end_date":"2026-10-09","strike_range":20,"format":"json"},"source_hash":"d55111a64fbffcb628e87ce5c86545ee333b63fa41a3b8871e94d083527a6f63"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8eb28f6b5d77e3b15db6157a98728e349b6113a182595081e68aaaa1f0fa5936"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ef6c44b12bbc1222603f4783b3b2e0f3df0f9b4ce015619a01c6a8c37678add6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cb5efae8eb0952dfcf04d7302494f841537fcd4619301853feb308606c5afa0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2a0468e45286636cfc943b92cb62d208f37e8f4f40b01fe5c69d1c8d50df5c4a"}]},{"symbol":"IAGG","date":"2026-10-12","iv_pct":26.68142205487146,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":52.98434962717481,"put_iv_pct":48.756610978520285},{"expiry":"2026-11-20","call_iv_pct":18.652038369304556,"put_iv_pct":18.16431931575196},{"expiry":"2027-02-19","call_iv_pct":22.83444444444444,"put_iv_pct":19.51946169772257},{"expiry":"2027-05-21","call_iv_pct":17.505772058823528,"put_iv_pct":15.034379947229551}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"3d991795e359dfd8d046ab21d3ccabedf6473c3d7f42a4d1fcc9b1e33d8c0ba8","captured_at":"2026-10-24T13:58:18.977243+00:00","observed_at":"2026-10-12T15:59:00-04:00","session_close_at":"2026-10-12T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-12","end_date":"2026-10-12","strike_range":20,"format":"json"},"source_hash":"a5dfb6a51ee119a364a19d41da4ce2ba63d5ac2f7447f97bdec73045f9529dbc"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8eb28f6b5d77e3b15db6157a98728e349b6113a182595081e68aaaa1f0fa5936"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ef6c44b12bbc1222603f4783b3b2e0f3df0f9b4ce015619a01c6a8c37678add6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cb5efae8eb0952dfcf04d7302494f841537fcd4619301853feb308606c5afa0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2a0468e45286636cfc943b92cb62d208f37e8f4f40b01fe5c69d1c8d50df5c4a"}]},{"symbol":"IAGG","date":"2026-10-13","iv_pct":28.967020108381767,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":61.66120853080569,"put_iv_pct":57.34258393285372},{"expiry":"2026-11-20","call_iv_pct":18.713361473522642,"put_iv_pct":18.459526239067053},{"expiry":"2027-02-19","call_iv_pct":22.894830508474577,"put_iv_pct":19.7849522673031},{"expiry":"2027-05-21","call_iv_pct":17.4961743772242,"put_iv_pct":15.383523537803137}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"7815a9a9805367e46754fc53ac24bbaa963f6e13f0aba3f0652ed20fcb463768","captured_at":"2026-10-24T13:58:17.315712+00:00","observed_at":"2026-10-13T15:59:00-04:00","session_close_at":"2026-10-13T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-13","end_date":"2026-10-13","strike_range":20,"format":"json"},"source_hash":"97601b047c4a2a3901d0c11d36d385695911fc8450697c82311bbe82b1ac3f31"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8eb28f6b5d77e3b15db6157a98728e349b6113a182595081e68aaaa1f0fa5936"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ef6c44b12bbc1222603f4783b3b2e0f3df0f9b4ce015619a01c6a8c37678add6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cb5efae8eb0952dfcf04d7302494f841537fcd4619301853feb308606c5afa0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2a0468e45286636cfc943b92cb62d208f37e8f4f40b01fe5c69d1c8d50df5c4a"}]},{"symbol":"IAGG","date":"2026-10-14","iv_pct":32.164792084589514,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":72.18343558282209,"put_iv_pct":71.17067289719627},{"expiry":"2026-11-20","call_iv_pct":18.367939438700148,"put_iv_pct":19.060725388601035},{"expiry":"2027-02-19","call_iv_pct":22.971540084388188,"put_iv_pct":20.006969309462914},{"expiry":"2027-05-21","call_iv_pct":17.529115044247785,"put_iv_pct":16.027938931297708}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"35e44a366563a535860c8256359990b4048f28f66107786dc9f0affb0f30fcdc","captured_at":"2026-10-24T13:58:15.704417+00:00","observed_at":"2026-10-14T15:59:00-04:00","session_close_at":"2026-10-14T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-14","end_date":"2026-10-14","strike_range":20,"format":"json"},"source_hash":"da3ce58c9632d4b0cbdf031908a68494779a9409b09304f1aa21fcba90dbc101"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8eb28f6b5d77e3b15db6157a98728e349b6113a182595081e68aaaa1f0fa5936"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ef6c44b12bbc1222603f4783b3b2e0f3df0f9b4ce015619a01c6a8c37678add6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cb5efae8eb0952dfcf04d7302494f841537fcd4619301853feb308606c5afa0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2a0468e45286636cfc943b92cb62d208f37e8f4f40b01fe5c69d1c8d50df5c4a"}]},{"symbol":"IAGG","date":"2026-10-15","iv_pct":40.528761740002295,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":107.35555967383247,"put_iv_pct":101.09107099143206},{"expiry":"2026-11-20","call_iv_pct":18.880782608695654,"put_iv_pct":18.410535714285714},{"expiry":"2026-12-18","call_iv_pct":17.34,"put_iv_pct":18.203203125},{"expiry":"2027-02-19","call_iv_pct":23.01201219512195,"put_iv_pct":19.936929611650488}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1b5ae2ff3d4e1c847565467750a01d4c37ef444c5db8587b673b06b180a1c380","captured_at":"2026-10-24T13:58:05.748970+00:00","observed_at":"2026-10-15T15:59:00-04:00","session_close_at":"2026-10-15T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-15","end_date":"2026-10-15","strike_range":20,"format":"json"},"source_hash":"e6344c7b7d1d639be038e72951b3514134bcf7728ca947608ffd80d628c93a6d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-10-16","start_date":"2026-10-15","end_date":"2026-10-15","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0dc0425e3c09668790c380c7c2756b1cc0c20169045cade0afd56182c92c9699"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fb2cd56a6921724e974aa2659810c3d14681bf1a990f3df05064876d8f0699a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b0d686dddf557f2c75f838fb64ea2b7968aea47dfc320547794d1aaa19a89f94"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b26f9c1ff2d8c6858f0f9d7e0d6a7f79449655759f527aa1d1401d2ed63b9da8"}]},{"symbol":"IAGG","date":"2026-10-16","iv_pct":18.609168056025013,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":18.865441389290883,"put_iv_pct":18.835826771653544},{"expiry":"2026-12-18","call_iv_pct":17.38952380952381,"put_iv_pct":18.163505747126436},{"expiry":"2027-02-19","call_iv_pct":23.122479338842975,"put_iv_pct":19.83688963210702},{"expiry":"2027-05-21","call_iv_pct":17.566031195840555,"put_iv_pct":15.093646563814866}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ab81377e1ba4c03bd619a2452ca15db6400173a0034e71ce6bac4aaa55e243c7","captured_at":"2026-10-24T13:58:02.949932+00:00","observed_at":"2026-10-16T15:59:00-04:00","session_close_at":"2026-10-16T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-16","end_date":"2026-10-16","strike_range":20,"format":"json"},"source_hash":"faefba3840942eaef177af622af4a165036b6bbe96d3a9087c6f25f2ba5d520a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fb2cd56a6921724e974aa2659810c3d14681bf1a990f3df05064876d8f0699a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b0d686dddf557f2c75f838fb64ea2b7968aea47dfc320547794d1aaa19a89f94"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b26f9c1ff2d8c6858f0f9d7e0d6a7f79449655759f527aa1d1401d2ed63b9da8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7afd2ece2cd1ed071a411c9a2275fe04e3a71120c89d136cf1c2b24085cd13a0"}]},{"symbol":"IAGG","date":"2026-10-19","iv_pct":18.906369963071008,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":19.77806106870229,"put_iv_pct":18.947415730337077},{"expiry":"2026-12-18","call_iv_pct":18.07131147540984,"put_iv_pct":17.9244474393531},{"expiry":"2027-02-19","call_iv_pct":23.43690476190476,"put_iv_pct":20.059989572471327},{"expiry":"2027-05-21","call_iv_pct":17.773692870201096,"put_iv_pct":15.259136786188579}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a9a0f78267f335b0ef525d21bec4e3c944f28f850f7e8393580d143e241a706c","captured_at":"2026-10-24T13:58:01.203985+00:00","observed_at":"2026-10-19T15:59:00-04:00","session_close_at":"2026-10-19T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-19","end_date":"2026-10-19","strike_range":20,"format":"json"},"source_hash":"e4da2e5ecbadb1d11f48dd84ddc6515d2375e590a7dd42fcfff2fe9eaa0f8ae6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fb2cd56a6921724e974aa2659810c3d14681bf1a990f3df05064876d8f0699a0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b0d686dddf557f2c75f838fb64ea2b7968aea47dfc320547794d1aaa19a89f94"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b26f9c1ff2d8c6858f0f9d7e0d6a7f79449655759f527aa1d1401d2ed63b9da8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-15","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7afd2ece2cd1ed071a411c9a2275fe04e3a71120c89d136cf1c2b24085cd13a0"}]},{"symbol":"IAGG","date":"2026-10-20","iv_pct":18.76021907819665,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":19.693745480838754,"put_iv_pct":19.10443997317237},{"expiry":"2026-12-18","call_iv_pct":17.34975361087511,"put_iv_pct":17.253143336127412},{"expiry":"2027-02-19","call_iv_pct":23.50761006289308,"put_iv_pct":20.152955288985822},{"expiry":"2027-05-21","call_iv_pct":17.76557319223986,"put_iv_pct":15.254531680440772}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dd1aba4bfdd0e19c57b43c9f78bdb03ab5ca9224eee1bd86e37af93b7d46302f","captured_at":"2026-10-22T15:14:37.895322+00:00","observed_at":"2026-10-20T15:59:00-04:00","session_close_at":"2026-10-20T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-20","end_date":"2026-10-20","strike_range":20,"format":"json"},"source_hash":"c3fb7b9b91e4ee8e54800806baec8f150e579fb5f3ceaa7de95919cdb2efe8b9"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6df58159d875822a186d030ad60a65dc7704ac90573bd9c2660cf31c36d03195"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e762473793c9f386882b526c945fc2185b3e08bbb7f9dae3bd155e707e1b5020"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fb6b5688c7a1fca6806a8af0ceb6ce5037bfb76e53129962297c7b5da8d5ac8f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8cc9c422f3e70dc0503757e8f38fddfa7b2750d753bc4f2a1f09b299eb1dc26"}]},{"symbol":"IAGG","date":"2026-10-21","iv_pct":18.709862584364345,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":19.522979330007125,"put_iv_pct":19.461560188298588},{"expiry":"2026-12-18","call_iv_pct":17.79547285464098,"put_iv_pct":15.932384661473936},{"expiry":"2027-02-19","call_iv_pct":23.61754756871036,"put_iv_pct":20.238094725511306},{"expiry":"2027-05-21","call_iv_pct":17.815793226381462,"put_iv_pct":15.29506811989101}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"893c96d9c9892fbed40fad7da234058668f77c1740344d7508195bebd6b11491","captured_at":"2026-10-22T15:14:36.780520+00:00","observed_at":"2026-10-21T15:59:00-04:00","session_close_at":"2026-10-21T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-21","end_date":"2026-10-21","strike_range":20,"format":"json"},"source_hash":"8b7c18770cf9b8673db8c9db3dba272975269919fb6f2ed5e32254815627f541"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6df58159d875822a186d030ad60a65dc7704ac90573bd9c2660cf31c36d03195"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e762473793c9f386882b526c945fc2185b3e08bbb7f9dae3bd155e707e1b5020"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fb6b5688c7a1fca6806a8af0ceb6ce5037bfb76e53129962297c7b5da8d5ac8f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d8cc9c422f3e70dc0503757e8f38fddfa7b2750d753bc4f2a1f09b299eb1dc26"}]},{"symbol":"IAGG","date":"2026-10-22","iv_pct":19.101810245957097,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":19.78417112299465,"put_iv_pct":20.186425531914896},{"expiry":"2026-12-18","call_iv_pct":17.262200328407225,"put_iv_pct":18.613020637898686},{"expiry":"2027-02-19","call_iv_pct":23.64774193548387,"put_iv_pct":20.304844290657435},{"expiry":"2027-05-21","call_iv_pct":17.769882154882154,"put_iv_pct":15.246195965417867}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"35b2deea5a58f9bcd06a46b9f1fc67d05bcead2eab221e3f30d70a3782695a43","captured_at":"2026-10-23T02:48:23.635287+00:00","observed_at":"2026-10-22T15:59:00-04:00","session_close_at":"2026-10-22T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/list/contracts/quote","query":{"symbol":"IAGG","date":"2026-10-22","format":"json"},"source_hash":"e734cdf9626f80c740c7855b47b03f2c116774bcd11c8a08b21408bf2094382d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-21","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2237558503a14683cc662141b562ac19b865f71668bc116c227282f63109e375"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-21","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d95fab32c595890c1e47610036190af865446ee7afd311ae802d87dfb2334172"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-21","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"82f3eefdda24e6e06f8b07ff5a893b25cdb39b4307d86269c8fe5306a278c9b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-21","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e2e00aa21e251beed7420cb6bf935e95d7e25758f6eb601386957bed0eb492f6"}]},{"symbol":"IAGG","date":"2026-10-23","iv_pct":19.293029289577195,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":20.568756114605172,"put_iv_pct":20.401243016759775},{"expiry":"2026-12-18","call_iv_pct":17.873959731543625,"put_iv_pct":18.232582720588233},{"expiry":"2027-02-19","call_iv_pct":23.761158536585366,"put_iv_pct":20.393990877993158},{"expiry":"2027-05-21","call_iv_pct":17.807135593220337,"put_iv_pct":15.30540772532189}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"41a74285a390880df26cc833452846ef9f367137e540179f13b70f6fd876731b","captured_at":"2026-10-24T02:15:05.934360+00:00","observed_at":"2026-10-23T15:59:00-04:00","session_close_at":"2026-10-23T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/list/contracts/quote","query":{"symbol":"IAGG","date":"2026-10-23","format":"json"},"source_hash":"98388fc348cb1b986983b3829ccbb756de943b71c675a0782edacff1f1297de3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"37f843381da503a40623c238ba9bca752967ca65b7fbdd472bb21ee38321d1b3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0f4e2be034a5b64fd4d9b03a5841aec02e6ccbc62f9368c6bee81a5f46552ecb"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"419f98ffb1de9a1b5d49dc3d1297a88b1bba21d66be6439ed2da3b0567263ce6"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a867d3b74e658c6ac68d614ba734455d6e94addd25bc3c02aab09d69e0007eae"}]},{"symbol":"IAGG","date":"2026-10-26","iv_pct":20.26300593765094,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":23.04975200583516,"put_iv_pct":22.68336047372317},{"expiry":"2026-12-18","call_iv_pct":18.920361445783133,"put_iv_pct":19.435687022900762},{"expiry":"2027-02-19","call_iv_pct":24.052092555331996,"put_iv_pct":20.64584971098266},{"expiry":"2027-05-21","call_iv_pct":17.926683417085428,"put_iv_pct":15.390260869565218}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0aa54a0bbbdd2a409d64152e286824e30dd69a0adcf32c091bd1ae45ee9dc280","captured_at":"2026-10-28T18:30:28.999152+00:00","observed_at":"2026-10-26T15:59:00-04:00","session_close_at":"2026-10-26T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-26","end_date":"2026-10-26","strike_range":20,"format":"json"},"source_hash":"1033e2650020deff40dd770704d2bacd1bc25a67a7c2b584a94b7269f555da4a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ad41208f940cdcdd1e4ef1657683d886106092b01385a7fbf008d5f4f607622a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"777b9543af935f131ccd166c326bc8e53a0bfc2ac47fdbc0a491f2ab43a9e16a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"38f07dec83d9b48569c93ab3861038fc3fd32584f11958043ad4b9e1ad9c4175"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f9f71eb36a551657d1638275870f59ac78e7c13d2f098ed2a428dd27d8a379f8"}]},{"symbol":"IAGG","date":"2026-10-27","iv_pct":20.275891562451264,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":23.543190094683176,"put_iv_pct":23.307762762762763},{"expiry":"2026-12-18","call_iv_pct":18.614444444444445,"put_iv_pct":18.517846534653465},{"expiry":"2027-02-19","call_iv_pct":24.136713147410358,"put_iv_pct":20.729122807017543},{"expiry":"2027-05-21","call_iv_pct":17.95,"put_iv_pct":15.408052708638358}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"7deef7e3cd7b3c75ad93581b2c418da37c052ba905a7b9a8aae80b6652e55478","captured_at":"2026-10-28T18:30:27.853623+00:00","observed_at":"2026-10-27T15:59:00-04:00","session_close_at":"2026-10-27T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-27","end_date":"2026-10-27","strike_range":20,"format":"json"},"source_hash":"837b349b8d2a7272a9601b72495bb5785c1f8a5030249d6bb875c6badc8de6c1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ad41208f940cdcdd1e4ef1657683d886106092b01385a7fbf008d5f4f607622a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"777b9543af935f131ccd166c326bc8e53a0bfc2ac47fdbc0a491f2ab43a9e16a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"38f07dec83d9b48569c93ab3861038fc3fd32584f11958043ad4b9e1ad9c4175"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f9f71eb36a551657d1638275870f59ac78e7c13d2f098ed2a428dd27d8a379f8"}]},{"symbol":"IAGG","date":"2026-10-28","iv_pct":20.48297414686721,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":23.766846715328466,"put_iv_pct":23.331529497450838},{"expiry":"2026-12-18","call_iv_pct":18.92531969309463,"put_iv_pct":19.315864661654135},{"expiry":"2027-02-19","call_iv_pct":24.241144578313257,"put_iv_pct":20.82336805555555},{"expiry":"2027-05-21","call_iv_pct":18.007078464106847,"put_iv_pct":15.452641509433965}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"39a2f5a267faff7aebdf22d4bbf2a4f3d89937f2639e05e3195d80825cbf8518","captured_at":"2026-10-29T18:21:02.556516+00:00","observed_at":"2026-10-28T15:59:00-04:00","session_close_at":"2026-10-28T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-28","end_date":"2026-10-28","strike_range":20,"format":"json"},"source_hash":"b173cbb6db1d275bb84633cfb8625f78921748c4c5bf9c103b66a506cce6887f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f132835d51543c1231d33f1fb17937fa01f972ad3f453e1b6ac6faa6bd370eec"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3f67f326bf3a22ae0320806cfbd2725967098dcc298669f16bcedc313ccd9800"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8533f2dc68e3f211c1db6b8150885848579d57f0e5a6a0b5e692a2113dc534ab"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ae74faf9ec4ffd8b3dccc1a6b419ec03fca2cc0af5e5e808e74d78562e202e62"}]},{"symbol":"IAGG","date":"2026-10-29","iv_pct":20.621333195502224,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":24.377000000000002,"put_iv_pct":23.930872483221474},{"expiry":"2026-12-18","call_iv_pct":18.821766169154227,"put_iv_pct":19.12262086513995},{"expiry":"2027-02-19","call_iv_pct":24.32811023622047,"put_iv_pct":20.899738717339666},{"expiry":"2027-05-21","call_iv_pct":18.035283018867926,"put_iv_pct":15.45527407407407}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c97f41fad5893365712adbe2dffbd4d9bf5ffd79b2ebb9c4fa44673990f3f967","captured_at":"2026-10-30T18:36:05.722507+00:00","observed_at":"2026-10-29T15:59:00-04:00","session_close_at":"2026-10-29T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"IAGG","expiration":"*","start_date":"2026-10-29","end_date":"2026-10-29","strike_range":20,"format":"json"},"source_hash":"e81d025b8b7a5a2986438736e27982201bb1d265e67a1f12f17a9dabe19dace6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e3cc94bde4ef02fadaec93a378b1f1dcd631fe0a03b0cb69762c53fb755430d3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a29fa4560fa259c886ecc0d194f26be799f5ac38df06941c703b9172f358c895"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a983dae354e5c77d1032206d61db444b9542e65347524024f08996084456ae42"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9a29b8f8c101af7fa75469420a50449c91d0eecedcbc03344ce9a84d1fec2a5d"}]},{"symbol":"IAGG","date":"2026-10-30","iv_pct":20.890480370720546,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":24.809623846699786,"put_iv_pct":24.767513471901463},{"expiry":"2026-12-18","call_iv_pct":18.785124378109455,"put_iv_pct":19.48422521655438},{"expiry":"2027-02-19","call_iv_pct":24.398497109826593,"put_iv_pct":20.977451219512194},{"expiry":"2027-05-21","call_iv_pct":18.061345707656614,"put_iv_pct":15.840062015503875}],"source":"ThetaData historical first-order Greeks","provider_symbol":"IAGG","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0a56ffdbde950b444712fd0313c37ca48914f475985b37c2a0639ea7bce3c1a4","captured_at":"2026-11-01T01:06:36.305446+00:00","observed_at":"2026-10-30T15:59:00-04:00","session_close_at":"2026-10-30T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"070cab447b9385b4c8446e8e4ee96732ed02d704532bcf50f64330959bb7122f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-11-20","start_date":"2026-10-29","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d1193419f72e44527d528cef57636d6be60f05e54ce05296240277881efb9a98"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2026-12-18","start_date":"2026-10-29","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d32516b39d5207416f7224222903e6f192eed8d3187d296253939926f6dd997"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-02-19","start_date":"2026-10-29","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9992e74a46c6cbc86b2de91da5617731da9fe3245199f54b924481ef2d258a62"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"IAGG","expiration":"2027-05-21","start_date":"2026-10-29","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e03b7e30f3f0f0e5e1e5f735dd7acc9599fd7cf89af34fb05985feece6044017"}]}],"dailyIvModel":"theta-four-friday-close-50delta-v3","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/IAGG","methodology":"https://intraalpha.com/resources/options-delta-methodology","units":{"iv_pct":"annualized percent","implied_move_pct":"percent of underlying price","put_call_skew_pp":"percentage points","price":"USD","dailyBlend.iv_pct":"annualized percent","dailyBlend.put_call_skew_pp":"percentage points; mean put IV minus call IV across four expiries","dailyBlend.implied_move_pct":"percent of spot; mean per-expiry mean call/put IV percent times sqrt(calendar days / 365.25); IV-based estimate, not quoted straddle premium"},"dailyBlend":[{"date":"2026-08-10","observed_at":"2026-08-10T15:59:00-04:00","iv_pct":15.263106573504944,"put_call_skew_pp":2.1450447967112525,"implied_move_pct":6.137942658838233,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c486a22248c2fb8144d0355fab105cc19f192137129113c0db0b9a1c5a1f7f86","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-11","observed_at":"2026-08-11T15:59:00-04:00","iv_pct":15.966550091507695,"put_call_skew_pp":1.248904865840717,"implied_move_pct":6.541156094025515,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e4ab570dddd0bb9ec88bbb5727bc5c0163d4b40cbcdce831fcba5cf8c1bde441","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-12","observed_at":"2026-08-12T15:59:00-04:00","iv_pct":22.18451622414677,"put_call_skew_pp":-2.0624844584949535,"implied_move_pct":8.641851746168324,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c085ec6f80608315e45e0ba0e4c1563f5b49d17b002f2ca2b052bb6d4884c789","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-13","observed_at":"2026-08-13T15:59:00-04:00","iv_pct":23.23337074077708,"put_call_skew_pp":-1.5309264272464285,"implied_move_pct":8.752863867766647,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1e4dda3533b43b5b8dbfc8b3b91be9f0ee60dfb2d7acb582f4a37923abacbcd3","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-14","observed_at":"2026-08-14T15:59:00-04:00","iv_pct":23.81724530759765,"put_call_skew_pp":-2.035116959211942,"implied_move_pct":8.725288293692225,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"29c5eb270028b23815e62f0d7ea082526386163792c58448f65156d0367bbd50","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-17","observed_at":"2026-08-17T15:59:00-04:00","iv_pct":27.317998406240648,"put_call_skew_pp":-1.104084310920669,"implied_move_pct":8.69266047396338,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6579463977575194c5598c776174aca7bbd5ec87bca68ba07534a9e5c50f610f","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-18","observed_at":"2026-08-18T15:59:00-04:00","iv_pct":28.475656658723484,"put_call_skew_pp":1.668369115551236,"implied_move_pct":7.924007823883184,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ebcf620439000b133fad9c9edbe4101a8fd7b9060a557a2f6140ad5649529034","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-19","observed_at":"2026-08-19T15:59:00-04:00","iv_pct":32.31037582157574,"put_call_skew_pp":-1.051360257290714,"implied_move_pct":8.60544027976906,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5d7c2c97013cd723d170ff089087765b409af12b2562671b75d1074126e964c5","expiries":["2026-08-21","2026-09-18","2026-11-20","2027-02-19"]},{"date":"2026-08-20","observed_at":"2026-08-20T15:59:00-04:00","iv_pct":38.17883044256241,"put_call_skew_pp":0.8197983963077897,"implied_move_pct":6.419775951552701,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0d0e086623a0c1a32e2cd182ec11984a5ffd01a57d6e562c09fcd7868e0a29d6","expiries":["2026-08-21","2026-09-18","2026-10-16","2026-11-20"]},{"date":"2026-08-21","observed_at":"2026-08-21T15:59:00-04:00","iv_pct":17.52388992062908,"put_call_skew_pp":-0.10800056744733055,"implied_move_pct":8.125612007597852,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"fc09d844e917bbadff073d504fbd3d2fff1d1b4cdaa9655c3a3cef4968a4c4cd","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-24","observed_at":"2026-08-24T15:59:00-04:00","iv_pct":17.700212488345244,"put_call_skew_pp":0.990823695698194,"implied_move_pct":7.9610064376403535,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"51c899bc83628870c791c2b188944ae85e9e89812483433ae6d94129d921ecb7","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-25","observed_at":"2026-08-25T15:59:00-04:00","iv_pct":17.74465080407294,"put_call_skew_pp":1.3465656409572002,"implied_move_pct":7.905839888665799,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ccf2ac1f1219696a04879b736b9ad985a8c8c38e98a2367d432f18943d8bf05b","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-26","observed_at":"2026-08-26T15:59:00-04:00","iv_pct":17.79329166971211,"put_call_skew_pp":0.668241350243699,"implied_move_pct":7.862684290912213,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d84c3febd6352826f741e7159c3e2df0c89665f4bfc7f2ae1c7ca43566a7ccab","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-27","observed_at":"2026-08-27T15:59:00-04:00","iv_pct":17.97472525405708,"put_call_skew_pp":0.7607825735120786,"implied_move_pct":7.856244762016013,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9bd8eafcae09401750684f5b4f44f7676154edb38dc6f96e94a6cbfacff4cc83","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-28","observed_at":"2026-08-28T15:59:00-04:00","iv_pct":18.39764628629247,"put_call_skew_pp":0.2385260161663485,"implied_move_pct":7.928546199415717,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0ce945dc0666bd42adc444604c5c5a812788f7b20b0c0a4648a74f30c389cb86","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-08-31","observed_at":"2026-08-31T15:59:00-04:00","iv_pct":19.181410131550894,"put_call_skew_pp":0.8225643376752441,"implied_move_pct":7.933759667856071,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f7335b90b71321c3f0bae9e0ba6f4513c8772dbfcd82714adece9d6cf35b9945","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-01","observed_at":"2026-09-01T15:59:00-04:00","iv_pct":19.694458139222554,"put_call_skew_pp":0.5337038778025525,"implied_move_pct":8.07593376975363,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b6127c73036a406f5c74442f01966dddc07abb62991e67aa4c0e53da7aedcbb6","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-02","observed_at":"2026-09-02T15:59:00-04:00","iv_pct":20.101857498681134,"put_call_skew_pp":0.9479607341085892,"implied_move_pct":8.099204815958718,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"cf5c0629e91aa07c8b547a42077a4be58d8243139d9c24b20e9bb7737bf76f59","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-03","observed_at":"2026-09-03T15:59:00-04:00","iv_pct":19.9228561910736,"put_call_skew_pp":0.5837436870763844,"implied_move_pct":7.900079184307547,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6bc07d4f135a9aee98abf6457fb729940329253ccbd6cda670e8cce814628421","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-04","observed_at":"2026-09-04T15:59:00-04:00","iv_pct":20.015778205728964,"put_call_skew_pp":0.8321706307627466,"implied_move_pct":7.824428163101654,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"235460384d891cde7d402290d490c7be0d3f321756c72db971b332fa5d52aae7","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-08","observed_at":"2026-09-08T15:59:00-04:00","iv_pct":21.640655977237692,"put_call_skew_pp":0.7211227845116364,"implied_move_pct":7.790363010061995,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5db6675b3bc6624a9af57651cd1ad76bd7256b5ee28969268a21eea15ba5c030","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-09","observed_at":"2026-09-09T15:59:00-04:00","iv_pct":22.608108418195272,"put_call_skew_pp":0.4385040572096326,"implied_move_pct":7.950846336745501,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1a2261781c84b806b05d3ba8ea9ea551be4199b4c8785bff26275bbab95d6cfc","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-10","observed_at":"2026-09-10T15:59:00-04:00","iv_pct":23.438301256393167,"put_call_skew_pp":-0.47693179149596254,"implied_move_pct":7.98917106849175,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"260ce6443f089ce31ec94bee79cee6fdc5be8b4c98dc7457b15e3a90b5b0433e","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-11","observed_at":"2026-09-11T15:59:00-04:00","iv_pct":24.304653393231302,"put_call_skew_pp":0.2855545288693966,"implied_move_pct":8.01966426737673,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"84594c1a8a74481a83ed7f2325cdea250fee729beb8dca65c678b377c60f3ad0","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-14","observed_at":"2026-09-14T15:59:00-04:00","iv_pct":27.672446689528513,"put_call_skew_pp":0.2819069402342169,"implied_move_pct":7.97742522255249,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"813a86587ef1bc74bfab4c809c377a9d69a2d2f43a5797a5f0f363eb07320d9f","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-15","observed_at":"2026-09-15T15:59:00-04:00","iv_pct":29.89493931527438,"put_call_skew_pp":0.06534470216290877,"implied_move_pct":7.968678909581078,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e2f6b4ff263130ba8de774c7c4ac860573e70fa7b47b6bc3eba18b6e3f27cdab","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-16","observed_at":"2026-09-16T15:59:00-04:00","iv_pct":33.26227457282111,"put_call_skew_pp":-0.8655408539235374,"implied_move_pct":7.914900162929354,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e7d5cf081f1a73b0df3ccdbbcbbfd8e42987dfec13b2c7311c5090c3b57a2003","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-17","observed_at":"2026-09-17T15:59:00-04:00","iv_pct":41.230889757915804,"put_call_skew_pp":0.15276040955663994,"implied_move_pct":7.873081398459822,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"49407b30d16afea4b6b1c0d517b10638893f73c72ab580555c56a0bbcb63b9fb","expiries":["2026-09-18","2026-10-16","2026-11-20","2027-02-19"]},{"date":"2026-09-18","observed_at":"2026-09-18T15:59:00-04:00","iv_pct":18.592987222440936,"put_call_skew_pp":0.6556869813081772,"implied_move_pct":9.692803641706083,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0723b67fb079f04e9ab6bbeea90d6965578c6e61130a6d014f09b3e781a9bf2b","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-21","observed_at":"2026-09-21T15:59:00-04:00","iv_pct":18.737463999484014,"put_call_skew_pp":0.5889955288627293,"implied_move_pct":9.557363806055028,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"be28eaa384c66a155e82208010c2bfb5899ecc858b5df77ebd90d8a2f85e5676","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-22","observed_at":"2026-09-22T15:59:00-04:00","iv_pct":18.753070045106245,"put_call_skew_pp":0.954339649233737,"implied_move_pct":9.504816231599975,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d3ae47bfe559f3a83fd56f88a10565dca29f3791ff2dcf71e6b59861dfc07ed4","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-23","observed_at":"2026-09-23T15:59:00-04:00","iv_pct":18.660919436818165,"put_call_skew_pp":-0.3284604154569948,"implied_move_pct":9.402831567635495,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9d2942bc3203347ce7835c80f8972ecf1ac1b5f40a9c71aeadfce619ce1e1dee","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-24","observed_at":"2026-09-24T15:59:00-04:00","iv_pct":18.114591601777093,"put_call_skew_pp":-0.2736367705707936,"implied_move_pct":9.099468333843035,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c81ae2e75a3caac6ea2a628032f375a0289252a7427437ac979583f91b60e70f","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-25","observed_at":"2026-09-25T15:59:00-04:00","iv_pct":18.421085670462308,"put_call_skew_pp":0.29990642647880783,"implied_move_pct":9.130615435974473,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"96379a7cd6efbac3a71bd2dd84af00eeba36551840f819d0d030662a0ebb2474","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-28","observed_at":"2026-09-28T15:59:00-04:00","iv_pct":20.126730384094103,"put_call_skew_pp":0.5459498406610823,"implied_move_pct":9.568256790812663,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dbb0d5c9bd23725769f0b539f87497ac4f37aa40d814a85876cff7607acec7c7","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-29","observed_at":"2026-09-29T15:59:00-04:00","iv_pct":20.445108949310967,"put_call_skew_pp":0.04808905776074823,"implied_move_pct":9.623043924931581,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dcff6e1467087442b0895bc5336837f8dd17c165b4b6430f8baacff7f0203b34","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-09-30","observed_at":"2026-09-30T15:59:00-04:00","iv_pct":20.59219249579904,"put_call_skew_pp":0.1155135236804421,"implied_move_pct":9.589842080803484,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4485bd826b61941d3d99221560affd8ff93b96f55899cb8c9849e7f6d7d50a49","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-01","observed_at":"2026-10-01T15:59:00-04:00","iv_pct":20.12044210004691,"put_call_skew_pp":-1.508840942378388,"implied_move_pct":9.368304893331144,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"333f4a2a755427ec6f3bba68caa81ecf3086e275815ed5ba27e147f6a7bfd47f","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-02","observed_at":"2026-10-02T15:59:00-04:00","iv_pct":20.30731333755893,"put_call_skew_pp":-1.7749226794923718,"implied_move_pct":9.34315013571011,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a889e2ce1c3c5a1431ac43d0b6a9a21eb2c12c7568c872e7795fddc50f18fd62","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-05","observed_at":"2026-10-05T15:59:00-04:00","iv_pct":21.426750672977718,"put_call_skew_pp":-1.3886158420748478,"implied_move_pct":9.333020013113131,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d31b0c9be771758422abe3b076a939d8e3dee85ecfa1924ca2eed5d26e4005f1","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-06","observed_at":"2026-10-06T15:59:00-04:00","iv_pct":21.914404162339903,"put_call_skew_pp":-2.0953460132896535,"implied_move_pct":9.33780034078808,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"310c08d88a247b298cbbf7bc2cf8a7510b889f506c933a89321a30fab33caa51","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-07","observed_at":"2026-10-07T15:59:00-04:00","iv_pct":22.229109121652098,"put_call_skew_pp":-1.311840790688363,"implied_move_pct":9.290372464050606,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1e07f608d7a89d6aaadf7ce2401ec890a2c92d0dce4ae83ca30edd7f5a3dff02","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-08","observed_at":"2026-10-08T15:59:00-04:00","iv_pct":22.866920428781164,"put_call_skew_pp":-1.3362422705586083,"implied_move_pct":9.303793549194191,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1dc62579bf563e8fa0e203187dd8eb624856538e7dddf6c286f823b5741ddcfe","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-09","observed_at":"2026-10-09T15:59:00-04:00","iv_pct":23.67689812665678,"put_call_skew_pp":-1.6973139722138635,"implied_move_pct":9.316969226968205,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5ddbe8fffe9388045b948d738b6328d163b70ee6f7f5ff980ee0cda7b92545b8","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-12","observed_at":"2026-10-12T15:59:00-04:00","iv_pct":26.68142205487146,"put_call_skew_pp":-2.6254581401307413,"implied_move_pct":9.157129734084652,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"3d991795e359dfd8d046ab21d3ccabedf6473c3d7f42a4d1fcc9b1e33d8c0ba8","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-13","observed_at":"2026-10-13T15:59:00-04:00","iv_pct":28.967020108381767,"put_call_skew_pp":-2.4487472282500238,"implied_move_pct":9.20716892564993,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"7815a9a9805367e46754fc53ac24bbaa963f6e13f0aba3f0652ed20fcb463768","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-14","observed_at":"2026-10-14T15:59:00-04:00","iv_pct":32.164792084589514,"put_call_skew_pp":-1.19643090590007,"implied_move_pct":9.243435120331394,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"35e44a366563a535860c8256359990b4048f28f66107786dc9f0affb0f30fcdc","expiries":["2026-10-16","2026-11-20","2027-02-19","2027-05-21"]},{"date":"2026-10-15","observed_at":"2026-10-15T15:59:00-04:00","iv_pct":40.528761740002295,"put_call_skew_pp":-2.236653758820453,"implied_move_pct":7.852269744021624,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1b5ae2ff3d4e1c847565467750a01d4c37ef444c5db8587b673b06b180a1c380","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-02-19"]},{"date":"2026-10-16","observed_at":"2026-10-16T15:59:00-04:00","iv_pct":18.609168056025013,"put_call_skew_pp":-1.2534017546990888,"implied_move_pct":9.605216814572225,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ab81377e1ba4c03bd619a2452ca15db6400173a0034e71ce6bac4aaa55e243c7","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-19","observed_at":"2026-10-19T15:59:00-04:00","iv_pct":18.90636996307101,"put_call_skew_pp":-1.7172451619669755,"implied_move_pct":9.572232182345829,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a9a0f78267f335b0ef525d21bec4e3c944f28f850f7e8393580d143e241a706c","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-20","observed_at":"2026-10-20T15:59:00-04:00","iv_pct":18.76021907819665,"put_call_skew_pp":-1.6379030170301063,"implied_move_pct":9.457441833873297,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dd1aba4bfdd0e19c57b43c9f78bdb03ab5ca9224eee1bd86e37af93b7d46302f","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-21","observed_at":"2026-10-21T15:59:00-04:00","iv_pct":18.709862584364345,"put_call_skew_pp":-1.9561713211412721,"implied_move_pct":9.385077017423216,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"893c96d9c9892fbed40fad7da234058668f77c1740344d7508195bebd6b11491","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-22","observed_at":"2026-10-22T15:59:00-04:00","iv_pct":19.101810245957097,"put_call_skew_pp":-1.0283772789697543,"implied_move_pct":9.465255211234243,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"35b2deea5a58f9bcd06a46b9f1fc67d05bcead2eab221e3f30d70a3782695a43","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-23","observed_at":"2026-10-23T15:59:00-04:00","iv_pct":19.293029289577195,"put_call_skew_pp":-1.419446408822861,"implied_move_pct":9.47407652583202,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"41a74285a390880df26cc833452846ef9f367137e540179f13b70f6fd876731b","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-26","observed_at":"2026-10-26T15:59:00-04:00","iv_pct":20.26300593765094,"put_call_skew_pp":-1.448432836715977,"implied_move_pct":9.605862929472105,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0aa54a0bbbdd2a409d64152e286824e30dd69a0adcf32c091bd1ae45ee9dc280","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-27","observed_at":"2026-10-27T15:59:00-04:00","iv_pct":20.275891562451264,"put_call_skew_pp":-1.570390718366462,"implied_move_pct":9.530885186973453,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"7deef7e3cd7b3c75ad93581b2c418da37c052ba905a7b9a8aae80b6652e55478","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-28","observed_at":"2026-10-28T15:59:00-04:00","iv_pct":20.48297414686721,"put_call_skew_pp":-1.5042464316871773,"implied_move_pct":9.543985529122535,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"39a2f5a267faff7aebdf22d4bbf2a4f3d89937f2639e05e3195d80825cbf8518","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-29","observed_at":"2026-10-29T15:59:00-04:00","iv_pct":20.621333195502224,"put_call_skew_pp":-1.5384133211168662,"implied_move_pct":9.510044164147581,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c97f41fad5893365712adbe2dffbd4d9bf5ffd79b2ebb9c4fa44673990f3f967","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]},{"date":"2026-10-30","observed_at":"2026-10-30T15:59:00-04:00","iv_pct":20.890480370720546,"put_call_skew_pp":-1.2463347797051343,"implied_move_pct":9.538170123535208,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0a56ffdbde950b444712fd0313c37ca48914f475985b37c2a0639ea7bce3c1a4","expiries":["2026-11-20","2026-12-18","2027-02-19","2027-05-21"]}]}