{"schemaVersion":1,"symbol":"FORR","days":90,"observations":[{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-10-22T13:30:04.578000+00:00","captured_at":"2026-10-22T13:32:47.257Z","last_trade_at":"2026-10-22T13:32:26.279851465Z","price":12.09,"iv_pct":144.45308180879232,"implied_move_pct":31.587628404104052,"put_call_skew_pp":65.98298698416114,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"d8cd832509d7f71fac7cbc584bdcc0e195beb2a8202c6924898a8ee9b8b375fe"},{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-10-22T19:57:01.935000+00:00","captured_at":"2026-10-22T21:58:20.178Z","last_trade_at":"2026-10-22T20:00:00.364077718Z","price":12.44,"iv_pct":117.35837877707907,"implied_move_pct":26.81616456283073,"put_call_skew_pp":66.73768081396771,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"8e024d4bf281e5c7728fc0c0b883810912f735b1f84c4518d251a9cd090a9547"},{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-10-28T13:32:03.517000+00:00","captured_at":"2026-10-28T13:35:56.716Z","last_trade_at":"2026-10-28T13:30:12.092205257Z","price":12.03,"iv_pct":131.9319101944653,"implied_move_pct":26.62190276296225,"put_call_skew_pp":71.4796270745536,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"0d04da8691639e9985afefaa4a21006bdeb837849d7a90d10efb7b14b4531852"},{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-10-28T19:50:16.730000+00:00","captured_at":"2026-10-28T22:55:07.717Z","last_trade_at":"2026-10-28T20:00:00.664440632Z","price":12.04,"iv_pct":130.92726961417927,"implied_move_pct":26.385235368752248,"put_call_skew_pp":48.94473610710117,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"6eff5edbd5dd3121233ee0ac05515de072954194f12c84f6d4193b05725525e2"},{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-10-29T19:55:04.615000+00:00","captured_at":"2026-10-30T01:42:13.369Z","last_trade_at":"2026-10-29T21:20:47.484824198Z","price":12.6,"iv_pct":136.73890388344032,"implied_move_pct":28.4366086831541,"put_call_skew_pp":80.65419721921698,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"512d5e8aa5aca5143a98a785209a6f6cc8771e205dcbf4c0e664668c9bbe0245"},{"symbol":"FORR","expiry":"2026-11-20","observed_at":"2026-11-02T14:45:18.816000+00:00","captured_at":"2026-11-02T14:54:16.250Z","last_trade_at":"2026-11-02T14:49:23.103346611Z","price":11.26,"iv_pct":118.21020156889222,"implied_move_pct":19.722905847299185,"put_call_skew_pp":-26.76776687036273,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/FORR","source_hash":"3e5a57c60ab3d92c63a6cc2707be4d0c67bf36b15ccc36893e99991231d5ac21"}],"dailyIv":[{"symbol":"FORR","date":"2026-08-10","iv_pct":85.37126025340292,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":115.26409490693392,"put_iv_pct":117.15198640648981},{"expiry":"2026-09-18","call_iv_pct":85.19829476248478,"put_iv_pct":75.12962608435537},{"expiry":"2026-12-18","call_iv_pct":77.77219274977895,"put_iv_pct":63.62423769507804},{"expiry":"2027-03-19","call_iv_pct":86.18410036719706,"put_iv_pct":62.645549054905494}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"381084f31152d81319644d27b90baaa50732a1b41a9aa5f58412296293e1ca26","captured_at":"2026-10-24T07:07:06.922231+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":"FORR","expiration":"*","start_date":"2026-08-10","end_date":"2026-08-10","strike_range":20,"format":"json"},"source_hash":"fc61c470631672d3d5a613ea4b6dea551c83027188bc5cba765ddcfd4f9b8984"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"346c055647880548505be605fa04ae3bcfd1ed6391dbec8741d92cb26e9511f2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"0e14af34d651c803375da0bd7f4ddbe263cfcda364710a71d682e12f46986c2e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"faf4439c387d077a4edfcc1b66f6070f6a0ae6addd082a0a482447a59774ef7e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"17dbfc37c1670e6a30f9f1acb2950c8c2733b2d75924aa70b077bfd5032da7f5"}]},{"symbol":"FORR","date":"2026-08-13","iv_pct":82.52971552746396,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":127.8286332466304,"put_iv_pct":127.90425422138838},{"expiry":"2026-09-18","call_iv_pct":70.29315139540627,"put_iv_pct":70.38622607110301},{"expiry":"2026-12-18","call_iv_pct":70.86459438968915,"put_iv_pct":57.613567862006356},{"expiry":"2027-03-19","call_iv_pct":77.7467001003009,"put_iv_pct":57.6005969331873}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"3cd156d5fbca426ab0eab74d187d33ead8d5956519e35ac7217088e85a8fc958","captured_at":"2026-10-24T07:07:01.332116+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":"FORR","expiration":"*","start_date":"2026-08-13","end_date":"2026-08-13","strike_range":20,"format":"json"},"source_hash":"84422c63d45d99f66fc5a04342caa3818ab19c69c5f29cda497be754fab85f79"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"346c055647880548505be605fa04ae3bcfd1ed6391dbec8741d92cb26e9511f2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"0e14af34d651c803375da0bd7f4ddbe263cfcda364710a71d682e12f46986c2e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"faf4439c387d077a4edfcc1b66f6070f6a0ae6addd082a0a482447a59774ef7e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"17dbfc37c1670e6a30f9f1acb2950c8c2733b2d75924aa70b077bfd5032da7f5"}]},{"symbol":"FORR","date":"2026-08-21","iv_pct":67.1253156468368,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":73.75553454545455,"put_iv_pct":72.39065727699531},{"expiry":"2026-10-16","call_iv_pct":65.10592520775623,"put_iv_pct":61.36444180522565},{"expiry":"2026-12-18","call_iv_pct":70.70315594974132,"put_iv_pct":58.68155528554071},{"expiry":"2027-03-19","call_iv_pct":76.79153071500502,"put_iv_pct":58.20972438897556}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bef832b9327d2a3cb76adf5c3cd5730584ab8e2952b8378524b5343e1d3d79f3","captured_at":"2026-10-24T07:06:47.008496+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":"FORR","expiration":"*","start_date":"2026-08-21","end_date":"2026-08-21","strike_range":20,"format":"json"},"source_hash":"274e8a5870079d60d6466e5cdab090c94725cd80de2949a96b9571e953658138"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"a066c74090550e3056401b67c1b7641be9e7a231fc006ea44d6f7e49db669133"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"4ce24ccf227e327f2aa6a122150f8a593643528d1866446d71bdcd31b9a768cd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"9f609318ec751369ace9abe223ce616545aca54b4f6ffea3f1fc9af2c0d400cc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"56be0cf3d5e0a267896d8909dae01af8784c95bfed245cec1733d0f9fe0a678d"}]},{"symbol":"FORR","date":"2026-08-24","iv_pct":67.02539693985362,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":75.74853503184713,"put_iv_pct":74.64805309734514},{"expiry":"2026-10-16","call_iv_pct":65.88530724717555,"put_iv_pct":60.20550847457626},{"expiry":"2026-12-18","call_iv_pct":68.16607900512071,"put_iv_pct":58.03500869565217},{"expiry":"2027-03-19","call_iv_pct":74.35249999999999,"put_iv_pct":59.16218396711203}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"656034d36814449d23ed7e2c2f287ad34c352ef6825d52756005e9231ed9a6b5","captured_at":"2026-10-24T07:06:43.173850+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":"FORR","expiration":"*","start_date":"2026-08-24","end_date":"2026-08-24","strike_range":20,"format":"json"},"source_hash":"c43d9e36b72d27e3618ccae64906d26535bc1365c11843220a1f8600f55dc495"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"32a0a3829571b4700fc2a93aba40e5c27f577bbd1dacae091bd73d8fe45fe572"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"ea26e0bb96e28b1acbf843dd4931c16c46c75f47a77c21501d6ee3764f277765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"57c1ed7b297c8ec7ea44a7f36e569593cc6a335f37081954ce7d2b2fd5873d5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"74813060d77c54f0bc436d4cd16b47965caf041cce9190ff1be39d3886307731"}]},{"symbol":"FORR","date":"2026-08-25","iv_pct":67.64999278996656,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":78.5763244047619,"put_iv_pct":73.15324736225088},{"expiry":"2026-10-16","call_iv_pct":68.66081481481481,"put_iv_pct":58.68264861062259},{"expiry":"2026-12-18","call_iv_pct":69.76965417867434,"put_iv_pct":58.20252154364931},{"expiry":"2027-03-19","call_iv_pct":75.85022727272728,"put_iv_pct":58.30450413223141}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b95ffa16521d9fa53418e26aba7bed38d8bca92efe0b105ed44190e4c21d8865","captured_at":"2026-10-24T07:06:41.421325+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":"FORR","expiration":"*","start_date":"2026-08-25","end_date":"2026-08-25","strike_range":20,"format":"json"},"source_hash":"b7a408f56d38263e7a5348c20ca1c887a950fd93cbd40ba65fdce56cf6efd434"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"32a0a3829571b4700fc2a93aba40e5c27f577bbd1dacae091bd73d8fe45fe572"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"ea26e0bb96e28b1acbf843dd4931c16c46c75f47a77c21501d6ee3764f277765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"57c1ed7b297c8ec7ea44a7f36e569593cc6a335f37081954ce7d2b2fd5873d5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"74813060d77c54f0bc436d4cd16b47965caf041cce9190ff1be39d3886307731"}]},{"symbol":"FORR","date":"2026-08-26","iv_pct":70.08570771426221,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":89.203786407767,"put_iv_pct":77.48263682745826},{"expiry":"2026-10-16","call_iv_pct":71.97375000000001,"put_iv_pct":61.43457401812689},{"expiry":"2026-12-18","call_iv_pct":71.43285285285286,"put_iv_pct":54.422208510638306},{"expiry":"2027-03-19","call_iv_pct":77.30706744868036,"put_iv_pct":57.428785648574056}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bffd888433555793c68af57308c9fe09f41bb34fd16147d9d7113915bc21a9d0","captured_at":"2026-10-24T07:06:38.618908+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":"FORR","expiration":"*","start_date":"2026-08-26","end_date":"2026-08-26","strike_range":20,"format":"json"},"source_hash":"988fac8391b0e8fbde6c3c56f14aa7189e50d5b677e06718b78ab72f973c2e54"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"32a0a3829571b4700fc2a93aba40e5c27f577bbd1dacae091bd73d8fe45fe572"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"ea26e0bb96e28b1acbf843dd4931c16c46c75f47a77c21501d6ee3764f277765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"57c1ed7b297c8ec7ea44a7f36e569593cc6a335f37081954ce7d2b2fd5873d5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"74813060d77c54f0bc436d4cd16b47965caf041cce9190ff1be39d3886307731"}]},{"symbol":"FORR","date":"2026-08-27","iv_pct":64.21065068511787,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":54.02355129650507,"put_iv_pct":66.12885714285714},{"expiry":"2026-10-16","call_iv_pct":64.43510433386838,"put_iv_pct":57.25544117647059},{"expiry":"2026-12-18","call_iv_pct":78.12107811491285,"put_iv_pct":60.052413209144795},{"expiry":"2027-03-19","call_iv_pct":73.7941847826087,"put_iv_pct":59.874575424575426}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"cbae0d36cae2ccd9abf487b79a000a75b71fdb819a120555aa60eebcf4fae838","captured_at":"2026-10-24T07:06:37.130666+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":"FORR","expiration":"*","start_date":"2026-08-27","end_date":"2026-08-27","strike_range":20,"format":"json"},"source_hash":"3f687bbe0dfee9b682d1653c4049760c3b0db1c5a986ee08e0d9198fbf4c0077"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"32a0a3829571b4700fc2a93aba40e5c27f577bbd1dacae091bd73d8fe45fe572"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"ea26e0bb96e28b1acbf843dd4931c16c46c75f47a77c21501d6ee3764f277765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"57c1ed7b297c8ec7ea44a7f36e569593cc6a335f37081954ce7d2b2fd5873d5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"74813060d77c54f0bc436d4cd16b47965caf041cce9190ff1be39d3886307731"}]},{"symbol":"FORR","date":"2026-08-28","iv_pct":65.3777554595682,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":76.20528936742936,"put_iv_pct":69.6634623065402},{"expiry":"2026-10-16","call_iv_pct":66.23611697027805,"put_iv_pct":57.078722406181015},{"expiry":"2026-12-18","call_iv_pct":66.38272211720228,"put_iv_pct":57.00020936429387},{"expiry":"2027-03-19","call_iv_pct":73.45354671280276,"put_iv_pct":57.001974431818184}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"09cccbea929e089695ac7437310d3cf40df8ccc321aa676ef1aa55ddc3918497","captured_at":"2026-10-24T07:06:35.605917+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":"FORR","expiration":"*","start_date":"2026-08-28","end_date":"2026-08-28","strike_range":20,"format":"json"},"source_hash":"658c490f238044f4705a034776c6e2268127bbd233da6c7cf574b526c689c373"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"32a0a3829571b4700fc2a93aba40e5c27f577bbd1dacae091bd73d8fe45fe572"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"ea26e0bb96e28b1acbf843dd4931c16c46c75f47a77c21501d6ee3764f277765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"57c1ed7b297c8ec7ea44a7f36e569593cc6a335f37081954ce7d2b2fd5873d5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"74813060d77c54f0bc436d4cd16b47965caf041cce9190ff1be39d3886307731"}]},{"symbol":"FORR","date":"2026-08-31","iv_pct":67.34131960263782,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":81.72649656526005,"put_iv_pct":70.78104972375691},{"expiry":"2026-10-16","call_iv_pct":67.20951515151515,"put_iv_pct":59.4167457988797},{"expiry":"2026-12-18","call_iv_pct":68.19787627551021,"put_iv_pct":58.24330216903515},{"expiry":"2027-03-19","call_iv_pct":75.14351327433629,"put_iv_pct":58.012057862809144}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"fefaddd42da8bfc2ef9f07771a09f441bf4c402ccc2f0d8589a5b47e36746697","captured_at":"2026-10-24T07:06:31.246602+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":"FORR","expiration":"*","start_date":"2026-08-31","end_date":"2026-08-31","strike_range":20,"format":"json"},"source_hash":"15eead1fc3cb39e73ef1bde90178f911daa9e29f6b608ee1d5a5229bde9468d1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3931b22e10687d5e6fa870efc6e569dc2537f0c8cf362ff77a7df5f147afcc2c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"53d5c1dead5660281fd906473a7b8806704479399476a69ec4f1079d7990189d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a441eafba73c144df8ec96fafa09391c8b6c4646ebb856e62e2d7cccd50524f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"e102bb5f755352cf66dfed87fc65fa3e37af4b66f6a64ce9600f71d72513121c"}]},{"symbol":"FORR","date":"2026-09-01","iv_pct":67.6313124576245,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":82.89337844872462,"put_iv_pct":74.31109168865436},{"expiry":"2026-10-16","call_iv_pct":66.89442849820604,"put_iv_pct":57.65333768267224},{"expiry":"2026-12-18","call_iv_pct":69.78165676567657,"put_iv_pct":57.34242018537591},{"expiry":"2027-03-19","call_iv_pct":74.01632707774799,"put_iv_pct":58.157859313938346}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d5c4b7512a6013bb773499d8ef12bb772dc07dc576ece89d158323cfa50fb4fc","captured_at":"2026-10-24T07:06:27.627836+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":"FORR","expiration":"*","start_date":"2026-09-01","end_date":"2026-09-01","strike_range":20,"format":"json"},"source_hash":"13acae5f6dbbad431bc09640f953a3b260240bc09edc920a4dc606e9870c5796"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"f3cf2fee5e86b6b003775ca6c9cbde8984ee12f71e489380346dde4140087c45"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bad6d13f0fef7c3e4dff4ed6fc45aa75cea25db37269d457f8f3ecf2a1352dc5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"8def0f9122075f27653095dde267673319d2852e9c4b5ce25eeaca0fa067e901"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"827c7e7b762cdd68b2770c22e949e671e15ce14859c6de9832d16fa915ef3929"}]},{"symbol":"FORR","date":"2026-09-02","iv_pct":66.62339936123097,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":87.1792446542627,"put_iv_pct":78.20016032694123},{"expiry":"2026-10-16","call_iv_pct":67.30490726020138,"put_iv_pct":55.97657981651377},{"expiry":"2026-12-18","call_iv_pct":70.6468073878628,"put_iv_pct":55.85661414437523},{"expiry":"2027-03-19","call_iv_pct":64.75856919468336,"put_iv_pct":53.064312105007296}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f393eb8ce35e49db253c79f09638cfad3637867f18366e2d24a8a381a6476515","captured_at":"2026-10-24T07:06:26.182755+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":"FORR","expiration":"*","start_date":"2026-09-02","end_date":"2026-09-02","strike_range":20,"format":"json"},"source_hash":"f9315ad46bcd4a63240d6246dd9e0e137ce46779c76721e608ef2b96ad5beeb2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"f3cf2fee5e86b6b003775ca6c9cbde8984ee12f71e489380346dde4140087c45"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bad6d13f0fef7c3e4dff4ed6fc45aa75cea25db37269d457f8f3ecf2a1352dc5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"8def0f9122075f27653095dde267673319d2852e9c4b5ce25eeaca0fa067e901"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"827c7e7b762cdd68b2770c22e949e671e15ce14859c6de9832d16fa915ef3929"}]},{"symbol":"FORR","date":"2026-09-03","iv_pct":68.6137653122308,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":50.00001189060639,"put_iv_pct":100.96201280878316},{"expiry":"2026-10-16","call_iv_pct":79.0042690677966,"put_iv_pct":73.23876539501352},{"expiry":"2026-12-18","call_iv_pct":66.60007255139057,"put_iv_pct":62.07774604399845},{"expiry":"2027-03-19","call_iv_pct":61.51772069464544,"put_iv_pct":55.50952404561229}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ae12cc228dc5dd459019aa7b8a0ddb195ff7d02b17a3d567158b996ae58f1088","captured_at":"2026-10-24T07:06:24.635946+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":"FORR","expiration":"*","start_date":"2026-09-03","end_date":"2026-09-03","strike_range":20,"format":"json"},"source_hash":"2da2279dd7e6251566affcf50b7e1e09e66a9aa6e7414e68b1bc2ef3eae0e9e4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"f3cf2fee5e86b6b003775ca6c9cbde8984ee12f71e489380346dde4140087c45"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bad6d13f0fef7c3e4dff4ed6fc45aa75cea25db37269d457f8f3ecf2a1352dc5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"8def0f9122075f27653095dde267673319d2852e9c4b5ce25eeaca0fa067e901"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"827c7e7b762cdd68b2770c22e949e671e15ce14859c6de9832d16fa915ef3929"}]},{"symbol":"FORR","date":"2026-09-08","iv_pct":68.59963927738336,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":109.89009587449156,"put_iv_pct":97.02108654453569},{"expiry":"2026-10-16","call_iv_pct":68.60473938742611,"put_iv_pct":57.740014336917554},{"expiry":"2026-12-18","call_iv_pct":58.88714527981911,"put_iv_pct":49.52992700729927},{"expiry":"2027-03-19","call_iv_pct":58.00912087912088,"put_iv_pct":49.114984909456744}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bea9c96082d72c10cd234d45fb79b4036fc1c28847c32c22136eb0f9ce1bc6c3","captured_at":"2026-10-24T07:06:20.221560+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":"FORR","expiration":"*","start_date":"2026-09-08","end_date":"2026-09-08","strike_range":20,"format":"json"},"source_hash":"61873ea8573ddd82bd16601906c1f7f5d2eff5b3080da2ce0073a10f45598cee"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"7b99bae827db6e0666188483fc6556b9dbb621e8c9e40aff1e2c7e5567b7b08e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2eca203f6feac2b3bc47838f4b853912d1538415325572f0fb08e692c0635ea7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a274910c40062090b8c4d18600f1933636c7fab790a951f3f79f95a92bdbb86"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"550649fd4841f2315bf73b9e9c2026c14bec0a5fcb2a8a261ed3c03a335e8ed8"}]},{"symbol":"FORR","date":"2026-09-09","iv_pct":73.38285339530003,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":77.21250103177879,"put_iv_pct":129.76646276595744},{"expiry":"2026-10-16","call_iv_pct":85.30592523364487,"put_iv_pct":71.80869762174405},{"expiry":"2026-12-18","call_iv_pct":49.76222703222703,"put_iv_pct":57.415863945578224},{"expiry":"2027-03-19","call_iv_pct":64.32712643678161,"put_iv_pct":51.46402309468823}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ff424a870d64c6bcea446c40832403f1239320a5c45e5c3eced896ad4089dcfb","captured_at":"2026-10-24T07:06:18.345941+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":"FORR","expiration":"*","start_date":"2026-09-09","end_date":"2026-09-09","strike_range":20,"format":"json"},"source_hash":"dc7a80db29147875889f735aa90a95d791791c61f08fe4cce889a628ae8877a4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"7b99bae827db6e0666188483fc6556b9dbb621e8c9e40aff1e2c7e5567b7b08e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2eca203f6feac2b3bc47838f4b853912d1538415325572f0fb08e692c0635ea7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a274910c40062090b8c4d18600f1933636c7fab790a951f3f79f95a92bdbb86"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"550649fd4841f2315bf73b9e9c2026c14bec0a5fcb2a8a261ed3c03a335e8ed8"}]},{"symbol":"FORR","date":"2026-09-10","iv_pct":90.18074781049789,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":159.1449822515213,"put_iv_pct":149.30424443802372},{"expiry":"2026-10-16","call_iv_pct":91.14703749612643,"put_iv_pct":78.39219412166781},{"expiry":"2026-12-18","call_iv_pct":69.51083271923359,"put_iv_pct":56.68122448979592},{"expiry":"2027-03-19","call_iv_pct":64.81265780730897,"put_iv_pct":52.452809160305335}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"837cc3c9954de63f0108fa6057cae72149a5fec1707a1cd70a9f5a813c08b76a","captured_at":"2026-10-24T07:06:16.611874+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":"FORR","expiration":"*","start_date":"2026-09-10","end_date":"2026-09-10","strike_range":20,"format":"json"},"source_hash":"73852b25f1ec552bdeb4cd9379db9054892080d38fe2fb9c8c559bd81037a1e1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"7b99bae827db6e0666188483fc6556b9dbb621e8c9e40aff1e2c7e5567b7b08e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2eca203f6feac2b3bc47838f4b853912d1538415325572f0fb08e692c0635ea7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a274910c40062090b8c4d18600f1933636c7fab790a951f3f79f95a92bdbb86"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"550649fd4841f2315bf73b9e9c2026c14bec0a5fcb2a8a261ed3c03a335e8ed8"}]},{"symbol":"FORR","date":"2026-09-11","iv_pct":93.78658949802818,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":168.7655167140048,"put_iv_pct":160.96407535231523},{"expiry":"2026-10-16","call_iv_pct":89.06491147915476,"put_iv_pct":82.32504378283714},{"expiry":"2026-12-18","call_iv_pct":70.29102040816326,"put_iv_pct":58.424093844167025},{"expiry":"2027-03-19","call_iv_pct":66.7195728643216,"put_iv_pct":53.73848153926157}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"446467519e6e92dc2e36d53411242f6112f291850f19e6097d1501fda099ac30","captured_at":"2026-10-24T07:06:14.857050+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":"FORR","expiration":"*","start_date":"2026-09-11","end_date":"2026-09-11","strike_range":20,"format":"json"},"source_hash":"2ddf68ebb7bf2f52cf60d5a32991b53c6c8c4a1cce43bf4c0300f89da65dff7b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"7b99bae827db6e0666188483fc6556b9dbb621e8c9e40aff1e2c7e5567b7b08e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2eca203f6feac2b3bc47838f4b853912d1538415325572f0fb08e692c0635ea7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a274910c40062090b8c4d18600f1933636c7fab790a951f3f79f95a92bdbb86"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"550649fd4841f2315bf73b9e9c2026c14bec0a5fcb2a8a261ed3c03a335e8ed8"}]},{"symbol":"FORR","date":"2026-09-14","iv_pct":100.25995483104344,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":216.68580451488953,"put_iv_pct":164.09541007194244},{"expiry":"2026-10-16","call_iv_pct":93.58632950667081,"put_iv_pct":80.3312087912088},{"expiry":"2026-12-18","call_iv_pct":71.71956583629894,"put_iv_pct":57.06969331872946},{"expiry":"2027-03-19","call_iv_pct":65.71479251423922,"put_iv_pct":52.87683409436834}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9f36f00449be21c7704276abef44eba8babf320019d39eaa57ee6b92d9e9a4dd","captured_at":"2026-10-24T07:06:13.158323+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":"FORR","expiration":"*","start_date":"2026-09-14","end_date":"2026-09-14","strike_range":20,"format":"json"},"source_hash":"6378b8783cbeecc24cd98df99ee7b06fb7f43451861d0be1b8d28ef16ac9dd4c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"7b99bae827db6e0666188483fc6556b9dbb621e8c9e40aff1e2c7e5567b7b08e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2eca203f6feac2b3bc47838f4b853912d1538415325572f0fb08e692c0635ea7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"2a274910c40062090b8c4d18600f1933636c7fab790a951f3f79f95a92bdbb86"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"550649fd4841f2315bf73b9e9c2026c14bec0a5fcb2a8a261ed3c03a335e8ed8"}]},{"symbol":"FORR","date":"2026-09-15","iv_pct":110.00702980105405,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":255.85912058627582,"put_iv_pct":181.39283720930231},{"expiry":"2026-10-16","call_iv_pct":95.8216235718581,"put_iv_pct":84.26612882024318},{"expiry":"2026-12-18","call_iv_pct":76.47097025495752,"put_iv_pct":58.27018648984668},{"expiry":"2027-03-19","call_iv_pct":67.33949958982774,"put_iv_pct":60.635871886120995}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4099102e6b912b04fa316abfeab799c1801ccb4a87e7b0fd951a59c15f1ee11a","captured_at":"2026-10-24T07:06:07.519902+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":"FORR","expiration":"*","start_date":"2026-09-15","end_date":"2026-09-15","strike_range":20,"format":"json"},"source_hash":"03df521fe7e0002c461ab9245af9782ab243207ff523d9e36127d65e352621bc"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"d64f679975430daa7a44c37ee2419479be81360bdcb87aefbcd9a8d214b369f5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"020e1ce85f0497bf0ed06ac42cdc016f8bfc8820a0150f2ad21f9062e8f1e62f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"a07945bbb93ce032c07b8ca8c9be175e0361bac0cde2330be226b0587fdb39f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"b8c7ee137d7e0cdd2c152c90210717bf6b3aa63a4b573eeb67c7baaeed935fe9"}]},{"symbol":"FORR","date":"2026-09-18","iv_pct":78.09204061873288,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":105.02233774620599,"put_iv_pct":95.10079640333976},{"expiry":"2026-11-20","call_iv_pct":84.186992481203,"put_iv_pct":71.77303244005641},{"expiry":"2026-12-18","call_iv_pct":78.04326512455516,"put_iv_pct":64.970081300813},{"expiry":"2027-03-19","call_iv_pct":70.56164383561644,"put_iv_pct":55.07817561807331}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a248f155e7bd2e7187db19a295b260a909534949f668d6117f05d8affc9b96a2","captured_at":"2026-10-24T07:06:00.789705+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":"FORR","expiration":"*","start_date":"2026-09-18","end_date":"2026-09-18","strike_range":20,"format":"json"},"source_hash":"95f1b88e1df4be3bfacdaf8aa599f6991fd280f7f918187b1f7e35d7d75d3cac"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"020e1ce85f0497bf0ed06ac42cdc016f8bfc8820a0150f2ad21f9062e8f1e62f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"fc854b709e8571f369d8e8c53b90a0d6d4e704d035c4d961f5a39daa7ca3af6c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"a07945bbb93ce032c07b8ca8c9be175e0361bac0cde2330be226b0587fdb39f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"b8c7ee137d7e0cdd2c152c90210717bf6b3aa63a4b573eeb67c7baaeed935fe9"}]},{"symbol":"FORR","date":"2026-09-21","iv_pct":76.41737365120713,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":106.93890951959916,"put_iv_pct":96.75626800097632},{"expiry":"2026-11-20","call_iv_pct":81.34712789017341,"put_iv_pct":71.16814281240214},{"expiry":"2026-12-18","call_iv_pct":73.64402749696724,"put_iv_pct":61.64050066755673},{"expiry":"2027-03-19","call_iv_pct":67.59117594254937,"put_iv_pct":52.25283687943263}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b060d2167ef898994d92712be2440ada50a0a6edbfa4fcbecb7707e8561d465c","captured_at":"2026-10-24T07:05:58.898905+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":"FORR","expiration":"*","start_date":"2026-09-21","end_date":"2026-09-21","strike_range":20,"format":"json"},"source_hash":"525fc8bfc07e3f87682bd6dc8a7e8ada2b9dcb04c10c8191d20b1f38b4d5c1b3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"020e1ce85f0497bf0ed06ac42cdc016f8bfc8820a0150f2ad21f9062e8f1e62f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"fc854b709e8571f369d8e8c53b90a0d6d4e704d035c4d961f5a39daa7ca3af6c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"a07945bbb93ce032c07b8ca8c9be175e0361bac0cde2330be226b0587fdb39f7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"b8c7ee137d7e0cdd2c152c90210717bf6b3aa63a4b573eeb67c7baaeed935fe9"}]},{"symbol":"FORR","date":"2026-09-22","iv_pct":73.05269870882967,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":98.99590956667365,"put_iv_pct":95.01072727272727},{"expiry":"2026-11-20","call_iv_pct":76.28671143035604,"put_iv_pct":69.40708238851097},{"expiry":"2026-12-18","call_iv_pct":67.226462585034,"put_iv_pct":59.21235739928201},{"expiry":"2027-03-19","call_iv_pct":64.0779854368932,"put_iv_pct":54.20435359116021}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ac992869280d22d533a26cf6d94b53a7b8fa601846333fdd39edbff614a4dc28","captured_at":"2026-10-24T07:05:54.778701+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":"FORR","expiration":"*","start_date":"2026-09-22","end_date":"2026-09-22","strike_range":20,"format":"json"},"source_hash":"5577879e11f80cb90efd8a0c07e03b58a22ed6016113a4ec0b3a5e3879ec9143"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3397e990493a7c3a49c08cde6f1d473a0c0a0eadfa1489d037f02a8322b0a602"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5496f34c882304cd305fe92240ce861dcf41189bf6ec0374be77d097dd9afd0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"ee4111955054cecce25b518c1661fae97fcb556674004d1a06042207fddfd138"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"f2009860fba2ffe81f719d6d2ec065715aed5b4ab5655e74f11460a75e6661ca"}]},{"symbol":"FORR","date":"2026-09-23","iv_pct":73.79582412295736,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":100.38148904750184,"put_iv_pct":94.29346325878595},{"expiry":"2026-11-20","call_iv_pct":77.50712871287129,"put_iv_pct":68.36451010293557},{"expiry":"2026-12-18","call_iv_pct":71.18847953216374,"put_iv_pct":60.80235663457514},{"expiry":"2027-03-19","call_iv_pct":64.05111750205424,"put_iv_pct":53.77804819277108}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5248c07d57473b2b17294ccd4d8c17c739f2f40465b397d46959dc1b2c5787f9","captured_at":"2026-10-24T07:05:53.331753+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":"FORR","expiration":"*","start_date":"2026-09-23","end_date":"2026-09-23","strike_range":20,"format":"json"},"source_hash":"d5aa1c560921d7c928d18ee0b9383b12c07fd4b2c1b74fc840255eb671ffb8f5"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3397e990493a7c3a49c08cde6f1d473a0c0a0eadfa1489d037f02a8322b0a602"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5496f34c882304cd305fe92240ce861dcf41189bf6ec0374be77d097dd9afd0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"ee4111955054cecce25b518c1661fae97fcb556674004d1a06042207fddfd138"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"f2009860fba2ffe81f719d6d2ec065715aed5b4ab5655e74f11460a75e6661ca"}]},{"symbol":"FORR","date":"2026-09-24","iv_pct":76.05410870175363,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":107.59338411316648,"put_iv_pct":98.27153091005572},{"expiry":"2026-11-20","call_iv_pct":80.50633986928104,"put_iv_pct":69.56101627366324},{"expiry":"2026-12-18","call_iv_pct":73.04194654966093,"put_iv_pct":61.376765688822864},{"expiry":"2027-03-19","call_iv_pct":67.14196864111499,"put_iv_pct":50.93991756826378}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9c554ad75c1bb3c5fa91e436ff59ffc3898653521a04594d005232734ee45eef","captured_at":"2026-10-24T07:05:51.648865+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":"FORR","expiration":"*","start_date":"2026-09-24","end_date":"2026-09-24","strike_range":20,"format":"json"},"source_hash":"9957f4ddcab5544128209294265150d143bdce3c69c495069334d35215af6fe7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3397e990493a7c3a49c08cde6f1d473a0c0a0eadfa1489d037f02a8322b0a602"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5496f34c882304cd305fe92240ce861dcf41189bf6ec0374be77d097dd9afd0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"ee4111955054cecce25b518c1661fae97fcb556674004d1a06042207fddfd138"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"f2009860fba2ffe81f719d6d2ec065715aed5b4ab5655e74f11460a75e6661ca"}]},{"symbol":"FORR","date":"2026-09-25","iv_pct":78.73811038595531,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":115.49164394993045,"put_iv_pct":103.75736010037642},{"expiry":"2026-11-20","call_iv_pct":82.12382163323782,"put_iv_pct":71.3494486934353},{"expiry":"2026-12-18","call_iv_pct":75.43801424050632,"put_iv_pct":62.80465399784869},{"expiry":"2027-03-19","call_iv_pct":66.69519197207678,"put_iv_pct":52.24474850023073}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"35689ba0f8c4733cbaf1689e5c49aeaacec8c802fd84ddf5e36affedddd97a56","captured_at":"2026-10-24T07:05:49.864672+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":"FORR","expiration":"*","start_date":"2026-09-25","end_date":"2026-09-25","strike_range":20,"format":"json"},"source_hash":"caba7e610602018450f44c71945896042763e564b67095ea00031e0150ec9dc0"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3397e990493a7c3a49c08cde6f1d473a0c0a0eadfa1489d037f02a8322b0a602"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5496f34c882304cd305fe92240ce861dcf41189bf6ec0374be77d097dd9afd0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"ee4111955054cecce25b518c1661fae97fcb556674004d1a06042207fddfd138"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"f2009860fba2ffe81f719d6d2ec065715aed5b4ab5655e74f11460a75e6661ca"}]},{"symbol":"FORR","date":"2026-09-28","iv_pct":71.74261356384079,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":98.45539610683566,"put_iv_pct":99.04782097842342},{"expiry":"2026-11-20","call_iv_pct":71.73976557680444,"put_iv_pct":66.64264981539336},{"expiry":"2026-12-18","call_iv_pct":65.32642732659463,"put_iv_pct":62.05222373806275},{"expiry":"2027-03-19","call_iv_pct":57.069202566452795,"put_iv_pct":53.607422402159244}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4303f3e2aece0c6e76630ed5dd1076276d43ece0a15ea13cba8994b18529a49f","captured_at":"2026-10-24T07:05:48.140550+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":"FORR","expiration":"*","start_date":"2026-09-28","end_date":"2026-09-28","strike_range":20,"format":"json"},"source_hash":"ecf47dbed7c5b1723313948663a946ea6ac5122454ee1fce99fb651f5d1dc703"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3397e990493a7c3a49c08cde6f1d473a0c0a0eadfa1489d037f02a8322b0a602"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5496f34c882304cd305fe92240ce861dcf41189bf6ec0374be77d097dd9afd0d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"ee4111955054cecce25b518c1661fae97fcb556674004d1a06042207fddfd138"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"f2009860fba2ffe81f719d6d2ec065715aed5b4ab5655e74f11460a75e6661ca"}]},{"symbol":"FORR","date":"2026-09-29","iv_pct":81.00336150950122,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":120.21519920318724,"put_iv_pct":114.41591471801927},{"expiry":"2026-11-20","call_iv_pct":83.95282566429034,"put_iv_pct":73.39566395663957},{"expiry":"2026-12-18","call_iv_pct":72.82218079096045,"put_iv_pct":63.25416944136144},{"expiry":"2027-03-19","call_iv_pct":67.7530853761623,"put_iv_pct":52.21785292538917}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d6f8fc2dd182a47b8550b6335d4ec9c558832882cc17fef5aabd507c13b930e8","captured_at":"2026-10-24T07:05:41.699182+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":"FORR","expiration":"*","start_date":"2026-09-29","end_date":"2026-09-29","strike_range":20,"format":"json"},"source_hash":"ae92cdb2d28331b7b6ad04e24f4e9bea279a685e42acdbba76b6e6195f926b6c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"b33ef7c29fabd8a795d905ceff8996919f4b8d307698deabcc05dc3f09da1767"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5fbeb9c7b0b55072bbccb88db227369c124f2f48c7f6c711643efd2fb2db3016"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"90a4e45fa1199a33c1f29a2bec7b037707ca203772de132c495c0f5cea8a0bb0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"763e3c1560c561548104c8c6d5ecf07a6648b2ea7f99edae05cb6f38b20c0a32"}]},{"symbol":"FORR","date":"2026-09-30","iv_pct":82.4638671514765,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":128.19767616998385,"put_iv_pct":116.2675261064147},{"expiry":"2026-11-20","call_iv_pct":83.68463529411765,"put_iv_pct":72.96808630393996},{"expiry":"2026-12-18","call_iv_pct":74.80981818181819,"put_iv_pct":62.27230690010298},{"expiry":"2027-03-19","call_iv_pct":69.00147893379192,"put_iv_pct":52.50940932164282}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"414cdf37576a80a7b5c734f50c6f28541e6bf4477cd731a524738d0177bc4cbb","captured_at":"2026-10-24T07:05:39.911452+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":"FORR","expiration":"*","start_date":"2026-09-30","end_date":"2026-09-30","strike_range":20,"format":"json"},"source_hash":"022f9a288ca65b889a195c57d9ea40390307a7822b2669b68972ec53d3180449"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"b33ef7c29fabd8a795d905ceff8996919f4b8d307698deabcc05dc3f09da1767"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"5fbeb9c7b0b55072bbccb88db227369c124f2f48c7f6c711643efd2fb2db3016"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"90a4e45fa1199a33c1f29a2bec7b037707ca203772de132c495c0f5cea8a0bb0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"763e3c1560c561548104c8c6d5ecf07a6648b2ea7f99edae05cb6f38b20c0a32"}]},{"symbol":"FORR","date":"2026-10-01","iv_pct":83.08452925456635,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":123.94837133550487,"put_iv_pct":119.05124378109453},{"expiry":"2026-11-20","call_iv_pct":84.63581497797357,"put_iv_pct":74.84581660899654},{"expiry":"2026-12-18","call_iv_pct":75.42259106271123,"put_iv_pct":65.24183783783785},{"expiry":"2027-03-19","call_iv_pct":67.65851882845188,"put_iv_pct":53.87203960396039}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e9865b40e51e61bdd50724dd98757fd91f467ff8261ee32a6fa3233dfaca767a","captured_at":"2026-10-24T07:05:34.763783+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":"FORR","expiration":"*","start_date":"2026-10-01","end_date":"2026-10-01","strike_range":20,"format":"json"},"source_hash":"5e279e69c91b81a237ca22eaac8be03a1e8ef9e966ad1bf5c396054608131d53"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"9c073d80cfa3002ed6617c20f6105a9ce628ffd103467b1ca0771d217edcc859"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"672ca9477eaf60fac132c18f96e1441b92308833549adda357eef58c054e5ae0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"b12765a70db61f27a1d62f7ac9248953ec27da91b90a75c89480a9b936452219"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"e57af1d4ce56f863597cdf47ae584921ddfe3e95f7e3d20ef43126992013013f"}]},{"symbol":"FORR","date":"2026-10-05","iv_pct":90.31361542077791,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":147.14660996055227,"put_iv_pct":142.8256219743212},{"expiry":"2026-11-20","call_iv_pct":85.2721287444232,"put_iv_pct":79.04331500824628},{"expiry":"2026-12-18","call_iv_pct":76.85018358935932,"put_iv_pct":67.41476024134644},{"expiry":"2027-03-19","call_iv_pct":67.4862724014337,"put_iv_pct":56.47003144654088}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"2c4bad92d8e6cb3abcfa4225ef67b03a9e013097984ea350705ef19f41ce3a3d","captured_at":"2026-10-24T07:05:30.654925+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":"FORR","expiration":"*","start_date":"2026-10-05","end_date":"2026-10-05","strike_range":20,"format":"json"},"source_hash":"792cb3590628d6999dd2c2a2aab1e8172230bd5ea713c7c124dd3d0a5209e88a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"9c073d80cfa3002ed6617c20f6105a9ce628ffd103467b1ca0771d217edcc859"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"672ca9477eaf60fac132c18f96e1441b92308833549adda357eef58c054e5ae0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"b12765a70db61f27a1d62f7ac9248953ec27da91b90a75c89480a9b936452219"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"e57af1d4ce56f863597cdf47ae584921ddfe3e95f7e3d20ef43126992013013f"}]},{"symbol":"FORR","date":"2026-10-09","iv_pct":97.92454170825106,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":182.87940470475274,"put_iv_pct":170.68822255899542},{"expiry":"2026-11-20","call_iv_pct":87.80697238971756,"put_iv_pct":77.50369243650572},{"expiry":"2026-12-18","call_iv_pct":76.48801041279285,"put_iv_pct":66.72700944032366},{"expiry":"2027-03-19","call_iv_pct":68.02468103448277,"put_iv_pct":53.27834068843777}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"8fb6c0a4b859ebe124f8314b925ed94da9e6061cac9f829439d787a8ebc4c14b","captured_at":"2026-10-24T07:05:05.254040+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":"FORR","expiration":"*","start_date":"2026-10-09","end_date":"2026-10-09","strike_range":20,"format":"json"},"source_hash":"dfa48d6cdade2681d0176536ca66949edc4117f65eefbacd107e9d4f1956b19b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"b1336d4b72ca5c420dc3c30269a4ec5b4b72b17ba723f73886926179550f3662"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"4b5e10a4bc38a22a8a5e8f74dbae49e3630d89cde630cb002f5b649185863f25"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2026-12-18","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":"7a2ce8e65bf3e190bf5493a67e13cc04b32df1d3ee24379bf915f103d63160c1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"38d57d96153e664fdbdfd2157849bc78ec80553b1aacd87a6c37e5c3c4f69789"}]},{"symbol":"FORR","date":"2026-10-15","iv_pct":151.6970617345999,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":412.29038043478266,"put_iv_pct":391.6857313602732},{"expiry":"2026-11-20","call_iv_pct":85.45664317745036,"put_iv_pct":73.02445298846557},{"expiry":"2026-12-18","call_iv_pct":74.08989333333334,"put_iv_pct":59.73830805134188},{"expiry":"2027-03-19","call_iv_pct":65.34881918819188,"put_iv_pct":51.94226534296029}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5bb018bc5ef7b0742c43fc2705ada31b51b79c1bbca337dda20acdbcf4793e1a","captured_at":"2026-10-24T07:04:54.573360+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":"FORR","expiration":"*","start_date":"2026-10-15","end_date":"2026-10-15","strike_range":20,"format":"json"},"source_hash":"1fe69603bd645025578a740889bc3f4a292642de08bc0ed9ed5d6f4355f036f1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bea3a2895faa5b44fb1f03e1b48f689c5ee4673695baf62d497ea00d84e4185c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"c480b61ff4a0f58b6d566b20d19f2d6564354035566bbd0a015072c75ba2f70c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"84995b896e2258368f06864475a6b9ebba93643655fb8ccb16ab4aa86d1b9882"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"1afb2e6743c783b4cec650dd6af77da73d4e16133357abea98fbc7f094be123c"}]},{"symbol":"FORR","date":"2026-10-16","iv_pct":69.3431000883126,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":92.82090497737556,"put_iv_pct":79.29921568627452},{"expiry":"2026-12-18","call_iv_pct":78.45335047759,"put_iv_pct":65.76879495736002},{"expiry":"2027-03-19","call_iv_pct":67.0864200477327,"put_iv_pct":53.06720531504501},{"expiry":"2027-06-17","call_iv_pct":66.59568702290076,"put_iv_pct":51.65322222222222}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e76a967e3596ee36ed70bcc3257ecb28e2384cc3e78bc738a3d3ec5601bb4daa","captured_at":"2026-10-24T07:04:51.149087+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":"FORR","expiration":"*","start_date":"2026-10-16","end_date":"2026-10-16","strike_range":20,"format":"json"},"source_hash":"d5eed28435d2593b559e43077333d44007c15faaaebd573efb7983896e762b1a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"c480b61ff4a0f58b6d566b20d19f2d6564354035566bbd0a015072c75ba2f70c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"84995b896e2258368f06864475a6b9ebba93643655fb8ccb16ab4aa86d1b9882"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"1afb2e6743c783b4cec650dd6af77da73d4e16133357abea98fbc7f094be123c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"45b1db68fd66ca649c477e508b6304c28a06953afa853cdf1ec68b4d6d5f1c03"}]},{"symbol":"FORR","date":"2026-10-19","iv_pct":71.15383091948766,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":96.6264331210191,"put_iv_pct":86.10565714285714},{"expiry":"2026-12-18","call_iv_pct":77.45068212824012,"put_iv_pct":68.8557334299167},{"expiry":"2027-03-19","call_iv_pct":68.59526232114467,"put_iv_pct":52.583404255319145},{"expiry":"2027-06-17","call_iv_pct":65.47954857703631,"put_iv_pct":53.5339263803681}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"2480f68e770b92070a5f27a9e6af09008d1d96a3f14bd1356c5635d654098af7","captured_at":"2026-10-24T07:04:49.272043+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":"FORR","expiration":"*","start_date":"2026-10-19","end_date":"2026-10-19","strike_range":20,"format":"json"},"source_hash":"a958a9654a19fa01cb5a432eb360dd1b75cf1f98bf787bacc9a4e2eae85e6a3a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"c480b61ff4a0f58b6d566b20d19f2d6564354035566bbd0a015072c75ba2f70c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"84995b896e2258368f06864475a6b9ebba93643655fb8ccb16ab4aa86d1b9882"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"1afb2e6743c783b4cec650dd6af77da73d4e16133357abea98fbc7f094be123c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"45b1db68fd66ca649c477e508b6304c28a06953afa853cdf1ec68b4d6d5f1c03"}]},{"symbol":"FORR","date":"2026-10-20","iv_pct":67.14490971636806,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":85.50168458781361,"put_iv_pct":78.36907908611599},{"expiry":"2026-12-18","call_iv_pct":71.98699696048632,"put_iv_pct":65.29189537800072},{"expiry":"2027-03-19","call_iv_pct":62.22588523442967,"put_iv_pct":58.383949367088604},{"expiry":"2027-06-17","call_iv_pct":61.32504125412541,"put_iv_pct":54.07474586288416}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f38c195f726328e3889f258e99e7a46bec1d6e6bcc3e15040400e233682b7e5f","captured_at":"2026-10-22T13:57:26.704649+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":"FORR","expiration":"*","start_date":"2026-10-20","end_date":"2026-10-20","strike_range":20,"format":"json"},"source_hash":"cf054df8ae42c1b642efe75b989bf8d3c401d94291fd97690d94beff36e54a92"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"fff507fd19436a2c3b7dccd619ae92c29092d2158a98c4a908460346740f9021"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2efbc536b8d8a12403370eed1ba10fa4996a0aaac155fff8e956a7f702e185d7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"25508ba0d72e84ec8b12281a2b5166015722c5b980af98f6567ad37b6f4283ea"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"29b14e4a6cdba7cdc4a2e10b921137fa7757b55572bf0e4c9794347264f11600"}]},{"symbol":"FORR","date":"2026-10-21","iv_pct":76.24934669591869,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":127.1538034188034,"put_iv_pct":105.77319736842105},{"expiry":"2026-12-18","call_iv_pct":75.03865051903114,"put_iv_pct":65.07445532915361},{"expiry":"2027-03-19","call_iv_pct":65.46117998506348,"put_iv_pct":55.103756440281025},{"expiry":"2027-06-17","call_iv_pct":62.98555741827325,"put_iv_pct":53.40417308832247}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ca2eebb05d5c89f144357c4e860e54c94e62bb6458da5ab78d822c52870c4c38","captured_at":"2026-10-22T13:57:25.588873+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":"FORR","expiration":"*","start_date":"2026-10-21","end_date":"2026-10-21","strike_range":20,"format":"json"},"source_hash":"287c48db2290292e57a6bf8d448826216edf6356b4f9e9fc900ca3488351d10a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"fff507fd19436a2c3b7dccd619ae92c29092d2158a98c4a908460346740f9021"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"2efbc536b8d8a12403370eed1ba10fa4996a0aaac155fff8e956a7f702e185d7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"25508ba0d72e84ec8b12281a2b5166015722c5b980af98f6567ad37b6f4283ea"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"29b14e4a6cdba7cdc4a2e10b921137fa7757b55572bf0e4c9794347264f11600"}]},{"symbol":"FORR","date":"2026-10-22","iv_pct":75.56225991231904,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":126.26852941176469,"put_iv_pct":107.59633398821218},{"expiry":"2026-12-18","call_iv_pct":72.49817216321968,"put_iv_pct":66.31057437407952},{"expiry":"2027-03-19","call_iv_pct":61.66105263157895,"put_iv_pct":56.664563758389264},{"expiry":"2027-06-17","call_iv_pct":59.71276355421686,"put_iv_pct":53.78608941709112}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"609a82d99b7c882f6860ad75bb310d0c0c830542ddc0d261decc99237d73243b","captured_at":"2026-10-23T01:41:06.846896+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":"FORR","date":"2026-10-22","format":"json"},"source_hash":"efcac31ac827f8e1171ad424f1d608e77fc7ae985bee54b5cf14c5f98be4f0ed"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"099a3c1544d479a6d278a62443f2dc7cc5f6d5be2be70b26667132624d680ec1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"b0a5244c6d6cab8ecba06688d3a416edd7bc1362a5544a224b230ce9384c37a7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"c1c14d7040c27866d626b58458aeb3766d129baa71860ef187af02ba21bd516a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"8471f2cb9cf5197efad157cae1444bcd7864c8ba673e1658907e5d310e4f91f3"}]},{"symbol":"FORR","date":"2026-10-23","iv_pct":78.17535031372165,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":132.51500665778963,"put_iv_pct":111.67320359281436},{"expiry":"2026-12-18","call_iv_pct":75.44377728035813,"put_iv_pct":68.08902692778457},{"expiry":"2027-03-19","call_iv_pct":64.52706675657451,"put_iv_pct":56.19720575783235},{"expiry":"2027-06-17","call_iv_pct":62.52684964200478,"put_iv_pct":54.43066589461494}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f1394f11d99413609419d642391d46c4dc00ac65199585bd1819bfe675d5fc41","captured_at":"2026-10-24T01:07:28.961399+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":"FORR","date":"2026-10-23","format":"json"},"source_hash":"efcac31ac827f8e1171ad424f1d608e77fc7ae985bee54b5cf14c5f98be4f0ed"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"f2785ef4c113caac0a812cb570b979075d35aeda4cf31ca47f2ba31ee5e1bb54"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"3e820e5e8a2a0df35ff716ade73ce6164128f5d9ad1b4d53c342b4f6a1516d31"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"bfae4fa67ea68de6a13d9b36d253ab5bbcfa2cc86a840bc718941c1d8e89a000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"e460df6f8101eecec3d0c36265dcfd44106771afe2311d8ad3de6dba5ffa3dc5"}]},{"symbol":"FORR","date":"2026-10-26","iv_pct":78.6151176937157,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":134.2828078817734,"put_iv_pct":116.06162120630042},{"expiry":"2026-12-18","call_iv_pct":76.75750728013978,"put_iv_pct":65.98053560559951},{"expiry":"2027-03-19","call_iv_pct":63.70828060522695,"put_iv_pct":56.68147293700089},{"expiry":"2027-06-17","call_iv_pct":62.21393176279447,"put_iv_pct":53.23478427089022}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e0b4dc4b136b31c810e82686d07a88b603a695a013624422a368383082659a00","captured_at":"2026-10-28T16:53:47.445195+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":"FORR","expiration":"*","start_date":"2026-10-26","end_date":"2026-10-26","strike_range":20,"format":"json"},"source_hash":"4a3db56b46dbcab25a6ec09e4037510a2fbc61f8ae7cacbe7a4f26fc1d2e806f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bd7b1d22b3f5485de226e1b52c1ec1e11941e103f3f2e0bfb83b9897c92dd864"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"6fa5945223eb2a7cbdf82c7f9e3ad12c7d1b55da94b685e4288457d0613a3c55"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"9b8477ed89edb7615057f2223192e093b9dd5967ae4ec02a0fbed333c1100e39"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"4d7699846420331d99bfcabf07c19866de038b61d9edb6c7c420ad2ffcd53f95"}]},{"symbol":"FORR","date":"2026-10-27","iv_pct":80.81262692395035,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":145.16529602595296,"put_iv_pct":116.29163388804842},{"expiry":"2026-12-18","call_iv_pct":81.53250494396836,"put_iv_pct":65.85704930966469},{"expiry":"2027-03-19","call_iv_pct":66.2565671641791,"put_iv_pct":53.18028800000001},{"expiry":"2027-06-17","call_iv_pct":65.33752021563343,"put_iv_pct":52.88015584415585}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"328125304c8ec5d1c7616b5452ab334f49bf0b3a1479017a69a3eae0c2bd4018","captured_at":"2026-10-28T16:53:46.248276+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":"FORR","expiration":"*","start_date":"2026-10-27","end_date":"2026-10-27","strike_range":20,"format":"json"},"source_hash":"dd36265647313c06b83e23c96970188c4f81c4ffe0e9958b5ea6b73f2f997831"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"bd7b1d22b3f5485de226e1b52c1ec1e11941e103f3f2e0bfb83b9897c92dd864"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"6fa5945223eb2a7cbdf82c7f9e3ad12c7d1b55da94b685e4288457d0613a3c55"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"9b8477ed89edb7615057f2223192e093b9dd5967ae4ec02a0fbed333c1100e39"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"4d7699846420331d99bfcabf07c19866de038b61d9edb6c7c420ad2ffcd53f95"}]},{"symbol":"FORR","date":"2026-10-28","iv_pct":80.06100808323116,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":141.15255492270137,"put_iv_pct":119.27952182952181},{"expiry":"2026-12-18","call_iv_pct":78.74009797517964,"put_iv_pct":66.3488100866824},{"expiry":"2027-03-19","call_iv_pct":64.28360465116279,"put_iv_pct":53.792920353982296},{"expiry":"2027-06-17","call_iv_pct":63.619263157894736,"put_iv_pct":53.27129168872419}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f7834fe1c5e7cb864b60fbb911169a79cdecf7dd9e6a61e5a5ba2be4718cea72","captured_at":"2026-10-29T16:52:04.320076+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":"FORR","expiration":"*","start_date":"2026-10-28","end_date":"2026-10-28","strike_range":20,"format":"json"},"source_hash":"eef274ce9ff0546d95b34c1bda9c209f32c8a1786a2948d4c3e536f5dfd22a32"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"565648e05997a143de860bb8d8f5c46c8fb4e99788174ceb42b1488971323bce"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"553034cb5da397527e482958ca37718ead529e125cb0b2d0e4317ff123c1779a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"44d9884b62684f15fbe152c8dce122af488d760044a4a07df0227abcae77032a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"c6e839c9cd682ae9aa4537ce3e929df1ee3cc42fb4dcc14a6770f710959a2a38"}]},{"symbol":"FORR","date":"2026-10-29","iv_pct":79.87546511077758,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":145.8414253222138,"put_iv_pct":114.74945572705117},{"expiry":"2026-12-18","call_iv_pct":77.57052959501557,"put_iv_pct":64.24767516857226},{"expiry":"2027-03-19","call_iv_pct":65.18651525423729,"put_iv_pct":55.644151943462894},{"expiry":"2027-06-17","call_iv_pct":62.42037288135593,"put_iv_pct":53.343594994311715}],"source":"ThetaData historical first-order Greeks","provider_symbol":"FORR","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"93c08d8a9031e0aafc2c7a61ae1c0c36914db218330df40160f0264b9b73b110","captured_at":"2026-10-30T17:02:13.962236+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":"FORR","expiration":"*","start_date":"2026-10-29","end_date":"2026-10-29","strike_range":20,"format":"json"},"source_hash":"e15ee4a6a1bc632c1bfeb31f71f596434787f4e8b8f26889fff875fe07c80d3e"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"9bd88d225b86ad6b422d5cf2dd78817a2e77d1f8c1e2b1463d7d7fbf46aa24ad"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","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":"fb121b5a3cc409f1cc86c3a421d9648579082d1e96f6b578fe8e3bf2b5a3d9a1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-03-19","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":"fde7e0e230e8e479d5bbbb040fef8ba5a3455f8fd8d6476b4be422caaf813995"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"FORR","expiration":"2027-06-17","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":"4871224fed125389b48a31f44908bc5a6599bbdb7eec7b1bc772aa5ec828c7ee"}]}],"dailyIvModel":"theta-four-friday-close-50delta-v3","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/FORR","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":85.37126025340292,"put_call_skew_pp":-11.4668208863915,"implied_move_pct":36.60596554258847,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"381084f31152d81319644d27b90baaa50732a1b41a9aa5f58412296293e1ca26","expiries":["2026-08-21","2026-09-18","2026-12-18","2027-03-19"]},{"date":"2026-08-13","observed_at":"2026-08-13T15:59:00-04:00","iv_pct":82.52971552746396,"put_call_skew_pp":-8.307108511085417,"implied_move_pct":32.79209149432954,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"3cd156d5fbca426ab0eab74d187d33ead8d5956519e35ac7217088e85a8fc958","expiries":["2026-08-21","2026-09-18","2026-12-18","2027-03-19"]},{"date":"2026-08-21","observed_at":"2026-08-21T15:59:00-04:00","iv_pct":67.1253156468368,"put_call_skew_pp":-8.927441915304971,"implied_move_pct":33.27526086966259,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bef832b9327d2a3cb76adf5c3cd5730584ab8e2952b8378524b5343e1d3d79f3","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-24","observed_at":"2026-08-24T15:59:00-04:00","iv_pct":67.02539693985362,"put_call_skew_pp":-8.025416762364443,"implied_move_pct":32.3764696038281,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"656034d36814449d23ed7e2c2f287ad34c352ef6825d52756005e9231ed9a6b5","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-25","observed_at":"2026-08-25T15:59:00-04:00","iv_pct":67.64999278996656,"put_call_skew_pp":-11.128524755556038,"implied_move_pct":32.437500330773744,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b95ffa16521d9fa53418e26aba7bed38d8bca92efe0b105ed44190e4c21d8865","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-26","observed_at":"2026-08-26T15:59:00-04:00","iv_pct":70.08570771426223,"put_call_skew_pp":-14.787312926125677,"implied_move_pct":32.86640418971523,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bffd888433555793c68af57308c9fe09f41bb34fd16147d9d7113915bc21a9d0","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-27","observed_at":"2026-08-27T15:59:00-04:00","iv_pct":64.21065068511786,"put_call_skew_pp":-6.765657893711758,"implied_move_pct":31.407916999285185,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"cbae0d36cae2ccd9abf487b79a000a75b71fdb819a120555aa60eebcf4fae838","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-28","observed_at":"2026-08-28T15:59:00-04:00","iv_pct":65.37775545956822,"put_call_skew_pp":-10.383326664719794,"implied_move_pct":30.715289880375146,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"09cccbea929e089695ac7437310d3cf40df8ccc321aa676ef1aa55ddc3918497","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-08-31","observed_at":"2026-08-31T15:59:00-04:00","iv_pct":67.34131960263782,"put_call_skew_pp":-11.456061428035198,"implied_move_pct":30.799786462035208,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"fefaddd42da8bfc2ef9f07771a09f441bf4c402ccc2f0d8589a5b47e36746697","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-01","observed_at":"2026-09-01T15:59:00-04:00","iv_pct":67.6313124576245,"put_call_skew_pp":-11.530270479928593,"implied_move_pct":30.53997156596715,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d5c4b7512a6013bb773499d8ef12bb772dc07dc576ece89d158323cfa50fb4fc","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-02","observed_at":"2026-09-02T15:59:00-04:00","iv_pct":66.62339936123098,"put_call_skew_pp":-11.697965526043177,"implied_move_pct":29.07769865273555,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f393eb8ce35e49db253c79f09638cfad3637867f18366e2d24a8a381a6476515","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-03","observed_at":"2026-09-03T15:59:00-04:00","iv_pct":68.6137653122308,"put_call_skew_pp":8.666493522242101,"implied_move_pct":29.761982910548035,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ae12cc228dc5dd459019aa7b8a0ddb195ff7d02b17a3d567158b996ae58f1088","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-08","observed_at":"2026-09-08T15:59:00-04:00","iv_pct":68.59963927738336,"put_call_skew_pp":-10.4962721556621,"implied_move_pct":26.208579309227883,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bea9c96082d72c10cd234d45fb79b4036fc1c28847c32c22136eb0f9ce1bc6c3","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-09","observed_at":"2026-09-09T15:59:00-04:00","iv_pct":73.38285339530003,"put_call_skew_pp":8.46181692338391,"implied_move_pct":27.788706829138725,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ff424a870d64c6bcea446c40832403f1239320a5c45e5c3eced896ad4089dcfb","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-10","observed_at":"2026-09-10T15:59:00-04:00","iv_pct":90.18074781049789,"put_call_skew_pp":-11.946259516099374,"implied_move_pct":31.14385237792844,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"837cc3c9954de63f0108fa6057cae72149a5fec1707a1cd70a9f5a813c08b76a","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-11","observed_at":"2026-09-11T15:59:00-04:00","iv_pct":93.78658949802818,"put_call_skew_pp":-9.847331736765865,"implied_move_pct":31.503116482859397,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"446467519e6e92dc2e36d53411242f6112f291850f19e6097d1501fda099ac30","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-14","observed_at":"2026-09-14T15:59:00-04:00","iv_pct":100.25995483104344,"put_call_skew_pp":-23.333336523962366,"implied_move_pct":30.204599192951232,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9f36f00449be21c7704276abef44eba8babf320019d39eaa57ee6b92d9e9a4dd","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-15","observed_at":"2026-09-15T15:59:00-04:00","iv_pct":110.00702980105403,"put_call_skew_pp":-27.731547399351502,"implied_move_pct":31.44077037710784,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4099102e6b912b04fa316abfeab799c1801ccb4a87e7b0fd951a59c15f1ee11a","expiries":["2026-09-18","2026-10-16","2026-12-18","2027-03-19"]},{"date":"2026-09-18","observed_at":"2026-09-18T15:59:00-04:00","iv_pct":78.0920406187329,"put_call_skew_pp":-12.723038356324528,"implied_move_pct":35.03176395163004,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a248f155e7bd2e7187db19a295b260a909534949f668d6117f05d8affc9b96a2","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-21","observed_at":"2026-09-21T15:59:00-04:00","iv_pct":76.41737365120713,"put_call_skew_pp":-11.925873122230342,"implied_move_pct":33.17593550505984,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b060d2167ef898994d92712be2440ada50a0a6edbfa4fcbecb7707e8561d465c","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-22","observed_at":"2026-09-22T15:59:00-04:00","iv_pct":73.05269870882967,"put_call_skew_pp":-7.1881370918191045,"implied_move_pct":31.57099181334364,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ac992869280d22d533a26cf6d94b53a7b8fa601846333fdd39edbff614a4dc28","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-23","observed_at":"2026-09-23T15:59:00-04:00","iv_pct":73.79582412295736,"put_call_skew_pp":-8.972459151380844,"implied_move_pct":31.6314625299595,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5248c07d57473b2b17294ccd4d8c17c739f2f40465b397d46959dc1b2c5787f9","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-24","observed_at":"2026-09-24T15:59:00-04:00","iv_pct":76.05410870175363,"put_call_skew_pp":-12.033602183104458,"implied_move_pct":32.07744329892955,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9c554ad75c1bb3c5fa91e436ff59ffc3898653521a04594d005232734ee45eef","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-25","observed_at":"2026-09-25T15:59:00-04:00","iv_pct":78.73811038595531,"put_call_skew_pp":-12.39811512596506,"implied_move_pct":32.66130711442663,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"35689ba0f8c4733cbaf1689e5c49aeaacec8c802fd84ddf5e36affedddd97a56","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-28","observed_at":"2026-09-28T15:59:00-04:00","iv_pct":71.74261356384079,"put_call_skew_pp":-2.8101686606621907,"implied_move_pct":29.0616193802206,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4303f3e2aece0c6e76630ed5dd1076276d43ece0a15ea13cba8994b18529a49f","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-29","observed_at":"2026-09-29T15:59:00-04:00","iv_pct":81.00336150950122,"put_call_skew_pp":-10.364922498297723,"implied_move_pct":31.970205290735333,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d6f8fc2dd182a47b8550b6335d4ec9c558832882cc17fef5aabd507c13b930e8","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-30","observed_at":"2026-09-30T15:59:00-04:00","iv_pct":82.4638671514765,"put_call_skew_pp":-12.919069986902786,"implied_move_pct":32.0442006747876,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"414cdf37576a80a7b5c734f50c6f28541e6bf4477cd731a524738d0177bc4cbb","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-01","observed_at":"2026-10-01T15:59:00-04:00","iv_pct":83.08452925456635,"put_call_skew_pp":-9.66358959318806,"implied_move_pct":31.990208453595486,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e9865b40e51e61bdd50724dd98757fd91f467ff8261ee32a6fa3233dfaca767a","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-05","observed_at":"2026-10-05T15:59:00-04:00","iv_pct":90.31361542077791,"put_call_skew_pp":-7.750366506328421,"implied_move_pct":32.11043326098141,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"2c4bad92d8e6cb3abcfa4225ef67b03a9e013097984ea350705ef19f41ce3a3d","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-09","observed_at":"2026-10-09T15:59:00-04:00","iv_pct":97.92454170825106,"put_call_skew_pp":-11.750450854370838,"implied_move_pct":31.029546998674206,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"8fb6c0a4b859ebe124f8314b925ed94da9e6061cac9f829439d787a8ebc4c14b","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-15","observed_at":"2026-10-15T15:59:00-04:00","iv_pct":151.69706173459988,"put_call_skew_pp":-15.198744597679319,"implied_move_pct":28.031206309693914,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5bb018bc5ef7b0742c43fc2705ada31b51b79c1bbca337dda20acdbcf4793e1a","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-16","observed_at":"2026-10-16T15:59:00-04:00","iv_pct":69.3431000883126,"put_call_skew_pp":-13.791981086174317,"implied_move_pct":35.980784933303696,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e76a967e3596ee36ed70bcc3257ecb28e2384cc3e78bc738a3d3ec5601bb4daa","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-19","observed_at":"2026-10-19T15:59:00-04:00","iv_pct":71.15383091948766,"put_call_skew_pp":-11.768301234744781,"implied_move_pct":35.996804978565024,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"2480f68e770b92070a5f27a9e6af09008d1d96a3f14bd1356c5635d654098af7","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-20","observed_at":"2026-10-20T15:59:00-04:00","iv_pct":67.14490971636806,"put_call_skew_pp":-6.229984585691387,"implied_move_pct":34.21877855209336,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f38c195f726328e3889f258e99e7a46bec1d6e6bcc3e15040400e233682b7e5f","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-21","observed_at":"2026-10-21T15:59:00-04:00","iv_pct":76.24934669591867,"put_call_skew_pp":-12.82090227874828,"implied_move_pct":36.717965334278006,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ca2eebb05d5c89f144357c4e860e54c94e62bb6458da5ab78d822c52870c4c38","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-22","observed_at":"2026-10-22T15:59:00-04:00","iv_pct":75.56225991231904,"put_call_skew_pp":-8.945739055752023,"implied_move_pct":35.95902917088715,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"609a82d99b7c882f6860ad75bb310d0c0c830542ddc0d261decc99237d73243b","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-23","observed_at":"2026-10-23T15:59:00-04:00","iv_pct":78.17535031372165,"put_call_skew_pp":-11.155649540920207,"implied_move_pct":36.82639650321842,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f1394f11d99413609419d642391d46c4dc00ac65199585bd1819bfe675d5fc41","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-26","observed_at":"2026-10-26T15:59:00-04:00","iv_pct":78.6151176937157,"put_call_skew_pp":-11.251028377535892,"implied_move_pct":35.9833694195626,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e0b4dc4b136b31c810e82686d07a88b603a695a013624422a368383082659a00","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-27","observed_at":"2026-10-27T15:59:00-04:00","iv_pct":80.81262692395035,"put_call_skew_pp":-17.520690326966218,"implied_move_pct":36.47333122379051,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"328125304c8ec5d1c7616b5452ab334f49bf0b3a1479017a69a3eae0c2bd4018","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-28","observed_at":"2026-10-28T15:59:00-04:00","iv_pct":80.06100808323114,"put_call_skew_pp":-13.775744187006957,"implied_move_pct":35.79385602403397,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f7834fe1c5e7cb864b60fbb911169a79cdecf7dd9e6a61e5a5ba2be4718cea72","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]},{"date":"2026-10-29","observed_at":"2026-10-29T15:59:00-04:00","iv_pct":79.87546511077758,"put_call_skew_pp":-15.758491304856141,"implied_move_pct":35.44545278531072,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"93c08d8a9031e0aafc2c7a61ae1c0c36914db218330df40160f0264b9b73b110","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-06-17"]}]}