{"schemaVersion":1,"symbol":"SHOO","days":90,"observations":[{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-22T15:41:28.965000+00:00","captured_at":"2026-10-22T15:48:32.956Z","last_trade_at":"2026-10-22T15:48:13.473357116Z","price":44.3,"iv_pct":50.20693256520817,"implied_move_pct":11.468882601756054,"put_call_skew_pp":10.355972717092532,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"1bd4f5d586cb8cdb3f04c56dcdf00e5f9e7ed093159dee686580670575c76b9e"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-22T19:59:10.471000+00:00","captured_at":"2026-10-23T00:17:37.761Z","last_trade_at":"2026-10-22T20:00:02.361478793Z","price":44.42,"iv_pct":56.123858119059896,"implied_move_pct":12.752460005290537,"put_call_skew_pp":6.918599999999997,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"6ace01b30583487fb9e4b3392cb510152ba257b91feff82461a42eeb640b986d"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-23T14:34:33.113000+00:00","captured_at":"2026-10-23T14:35:16.292Z","last_trade_at":"2026-10-23T14:35:13.541424573Z","price":42.85,"iv_pct":53.56594603958307,"implied_move_pct":11.811637393863496,"put_call_skew_pp":1.9826319066147846,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"4496c9501f5e5bcddd09799faa5ed2c1236174aca9218cb07b60d5fef37ee877"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-23T19:57:51.284000+00:00","captured_at":"2026-10-23T23:29:01.355Z","last_trade_at":"2026-10-23T20:37:35.083009887Z","price":43.21,"iv_pct":52.9993366933795,"implied_move_pct":11.752646672793574,"put_call_skew_pp":5.666725794530669,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"3448fb1688017062619d172fa634911bd70bf4d533f654befa9849370de4017d"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-26T19:19:31.124000+00:00","captured_at":"2026-10-26T19:32:35.646Z","last_trade_at":"2026-10-26T19:32:12.137652309Z","price":42.75,"iv_pct":52.553461621233865,"implied_move_pct":11.077479087484376,"put_call_skew_pp":6.776032208040073,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"2b8204aadef07e43da7c6ea9a34535c150277cf36ad518099d225c083e157931"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-26T19:56:15.912000+00:00","captured_at":"2026-10-27T03:51:03.654Z","last_trade_at":"2026-10-26T20:38:06.034756749Z","price":42.76,"iv_pct":51.04426671448332,"implied_move_pct":10.818535282429233,"put_call_skew_pp":5.779450216450222,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"744c8d5cf549ce7a612123ff3d9e71c2ac0e4153bfa014d830c98ee64951e6aa"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-27T19:55:14.820000+00:00","captured_at":"2026-10-27T21:56:17.501Z","last_trade_at":"2026-10-27T20:41:59.512528048Z","price":42.78,"iv_pct":52.26716050997058,"implied_move_pct":10.755729496923601,"put_call_skew_pp":5.046143250688706,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"8332a2c2a17a2315bacab07329d6982f426138202e504f3f28135a5fa57d2ea3"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-28T16:38:39.404000+00:00","captured_at":"2026-10-28T16:52:37.652Z","last_trade_at":"2026-10-28T16:52:00.154280759Z","price":42.055,"iv_pct":49.85423167910157,"implied_move_pct":9.996016938598325,"put_call_skew_pp":3.6942050209205046,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"ff9cb8a2f533e727f2430bdc6ed556a9e494b009ed3968e8a9500b9b14c6a6ce"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-28T19:56:50.882000+00:00","captured_at":"2026-10-29T00:16:48.549Z","last_trade_at":"2026-10-28T20:56:27.020823758Z","price":42.68,"iv_pct":51.54713567387561,"implied_move_pct":10.479336663024485,"put_call_skew_pp":8.323492634889117,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"44eb300605e1efe6284397cef154807a61aa18bfe06d45c7cc7688c864f04363"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-29T19:59:01.181000+00:00","captured_at":"2026-10-30T02:11:26.539Z","last_trade_at":"2026-10-29T20:49:41.797078031Z","price":44.93,"iv_pct":55.31918892666343,"implied_move_pct":11.158885240385068,"put_call_skew_pp":11.94460309735781,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"5228ce9a18723827d28b477ba941dbfcf63e96f7a2357fd8bbaef7f758386203"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-30T17:23:18.393000+00:00","captured_at":"2026-10-30T17:33:20.329Z","last_trade_at":"2026-10-30T17:33:12.690846411Z","price":43.75,"iv_pct":54.129454979053705,"implied_move_pct":10.245301732959918,"put_call_skew_pp":-0.04881424557364733,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"f629f86077be6693ebfdcf846c385f2ece2f8c3b78aa4d7dcca788e53061e452"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-10-30T19:59:32.583000+00:00","captured_at":"2026-10-31T01:28:36.701Z","last_trade_at":"2026-10-30T22:51:16.063499442Z","price":43.128,"iv_pct":59.02321808510638,"implied_move_pct":11.11781702298068,"put_call_skew_pp":-10.09275108190415,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"4950d79962390f269858a4d84ea74a4af66d93a43cfca5cc9479cdafb8c24f4c"},{"symbol":"SHOO","expiry":"2026-11-20","observed_at":"2026-11-03T14:35:15.751000+00:00","captured_at":"2026-11-03T14:39:07.641Z","last_trade_at":"2026-11-03T14:38:39.269298309Z","price":43.965,"iv_pct":61.461739852694365,"implied_move_pct":10.71028078551727,"put_call_skew_pp":9.172080308030806,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SHOO","source_hash":"acc2d9ad3a987fe5b40e691d9f012fcceba846757c32dea11ef8971b7ef89db8"}],"dailyIv":[{"symbol":"SHOO","date":"2026-10-19","iv_pct":42.83126802129125,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":45.34619246861924,"put_iv_pct":45.31175738724728},{"expiry":"2026-12-18","call_iv_pct":41.558846153846154,"put_iv_pct":43.315930232558145},{"expiry":"2027-01-15","call_iv_pct":38.97699088145897,"put_iv_pct":40.9451724137931},{"expiry":"2027-03-19","call_iv_pct":42.53993548387097,"put_iv_pct":44.655319148936165}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"c516b8a807d5259bcc19a515f7e8258bc71b752109a93feb36245c1a2ea2aab5","captured_at":"2026-11-01T17:22:43.446495+00:00"},{"symbol":"SHOO","date":"2026-10-20","iv_pct":44.26159056844749,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":48.107639751552796,"put_iv_pct":46.03389067524116},{"expiry":"2026-12-18","call_iv_pct":37.097169230769225,"put_iv_pct":48.803527204502814},{"expiry":"2027-01-15","call_iv_pct":40.985150684931504,"put_iv_pct":45.44259405940594},{"expiry":"2027-03-19","call_iv_pct":43.9696,"put_iv_pct":43.65315294117648}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"4f40f079b2fb66b31520afc1722dfcdc012cb5e28de6560ea1db65e555f0a3bb","captured_at":"2026-11-01T15:07:06.917762+00:00"},{"symbol":"SHOO","date":"2026-10-21","iv_pct":44.22721164332996,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":46.57088888888889,"put_iv_pct":47.36062215477997},{"expiry":"2026-12-18","call_iv_pct":42.02,"put_iv_pct":43.99369127516779},{"expiry":"2027-01-15","call_iv_pct":41.04410087719298,"put_iv_pct":42.266799999999996},{"expiry":"2027-03-19","call_iv_pct":44.75043887147335,"put_iv_pct":45.81115107913669}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"287dd311dd2f6408d3cafff044317706f247f28b505e608f45947d37e2983bfc","captured_at":"2026-11-01T13:25:11.009055+00:00"},{"symbol":"SHOO","date":"2026-10-22","iv_pct":47.16913243149096,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":55.9369387755102,"put_iv_pct":56.29145683453237},{"expiry":"2026-12-18","call_iv_pct":43.98843049327354,"put_iv_pct":46.5758947368421},{"expiry":"2027-01-15","call_iv_pct":40.56208443271768,"put_iv_pct":43.47206896551724},{"expiry":"2027-03-19","call_iv_pct":43.571378091872795,"put_iv_pct":46.95480712166172}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"cffba183860e9bf7067c76cfe7418397a697e948e2523dcc645ad57b179caf1f","captured_at":"2026-11-01T12:04:40.515345+00:00"},{"symbol":"SHOO","date":"2026-10-23","iv_pct":46.9316160611356,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":54.44789126853378,"put_iv_pct":51.495415384615384},{"expiry":"2026-12-18","call_iv_pct":43.32865319865319,"put_iv_pct":46.07206642066421},{"expiry":"2027-01-15","call_iv_pct":43.85363636363637,"put_iv_pct":45.09520094562648},{"expiry":"2027-03-19","call_iv_pct":44.232984615384616,"put_iv_pct":46.9270802919708}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"f5632e925f8ba5d0403261de49246537e839e11194c6b041a453d19b55f84e26","captured_at":"2026-10-25T18:00:41.577204+00:00"},{"symbol":"SHOO","date":"2026-10-26","iv_pct":45.05179747970196,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":49.476711409395975,"put_iv_pct":52.513526717557255},{"expiry":"2026-12-18","call_iv_pct":41.991845342706505,"put_iv_pct":45.16185897435898},{"expiry":"2027-01-15","call_iv_pct":38.78068965517242,"put_iv_pct":41.46725971370143},{"expiry":"2027-03-19","call_iv_pct":44.37427272727273,"put_iv_pct":46.64821529745042}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"9d72a6d073f3260cce6e097848fc53e71cee31dc74c322252ca8254d76d96457","captured_at":"2026-11-01T10:02:44.619991+00:00"},{"symbol":"SHOO","date":"2026-10-27","iv_pct":46.09842021707769,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":52.81712781954887,"put_iv_pct":51.71794277929156},{"expiry":"2026-12-18","call_iv_pct":44.791691176470586,"put_iv_pct":47.88991341991343},{"expiry":"2027-01-15","call_iv_pct":42.48830188679245,"put_iv_pct":43.515641547861506},{"expiry":"2027-03-19","call_iv_pct":42.17603603603604,"put_iv_pct":43.390707070707066}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"696216b4e5825a318318ae8c0886b62cc137363c53a65e2a8c37c2ba55039405","captured_at":"2026-11-01T08:17:59.508877+00:00"},{"symbol":"SHOO","date":"2026-10-28","iv_pct":46.316942723613465,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":49.34426395939086,"put_iv_pct":53.62317365269461},{"expiry":"2026-12-18","call_iv_pct":50.07378299120234,"put_iv_pct":48.3437037037037},{"expiry":"2027-01-15","call_iv_pct":43.24790697674419,"put_iv_pct":41.46907216494846},{"expiry":"2027-03-19","call_iv_pct":41.04961904761905,"put_iv_pct":43.384019292604506}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"14108ea77b960367aece621172ec2be4fef6d0c3f299ff9d81ff28184754dff4","captured_at":"2026-11-01T05:44:30.709046+00:00"},{"symbol":"SHOO","date":"2026-10-29","iv_pct":46.90709608037113,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":47.65400625978091,"put_iv_pct":62.93609154929578},{"expiry":"2026-12-18","call_iv_pct":46.653019607843135,"put_iv_pct":47.37342741935484},{"expiry":"2027-01-15","call_iv_pct":37.266074074074076,"put_iv_pct":45.88375757575758},{"expiry":"2027-03-19","call_iv_pct":41.67,"put_iv_pct":45.82039215686275}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"aee9009c8342efe4e7556181e5b44f99dbe44e8fff7e0e72dafbf23537a7b386","captured_at":"2026-11-01T03:10:06.664216+00:00"},{"symbol":"SHOO","date":"2026-10-30","iv_pct":49.15025316350032,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":62.90608040201005,"put_iv_pct":55.39626822157434},{"expiry":"2026-12-18","call_iv_pct":52.707743589743586,"put_iv_pct":49.922219387755106},{"expiry":"2027-01-15","call_iv_pct":39.93496621621622,"put_iv_pct":40.89676731793961},{"expiry":"2027-03-19","call_iv_pct":45.83117166212534,"put_iv_pct":45.606808510638295}],"source":"ThetaData EOD Greeks","provider_symbol":"SHOO","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"524692fcfc3b47064fb5c07efb3f4f3408ac29645efde21de54118770d5334c3","captured_at":"2026-11-01T00:37:57.754558+00:00"}],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/SHOO","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":"2026-10-19","observed_at":null,"iv_pct":42.83126802129125,"put_call_skew_pp":1.4515535486848403,"implied_move_pct":19.56598939607939,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"c516b8a807d5259bcc19a515f7e8258bc71b752109a93feb36245c1a2ea2aab5","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-20","observed_at":null,"iv_pct":44.26159056844749,"put_call_skew_pp":3.4434013032682174,"implied_move_pct":20.035520205694834,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"4f40f079b2fb66b31520afc1722dfcdc012cb5e28de6560ea1db65e555f0a3bb","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-21","observed_at":null,"iv_pct":44.22721164332995,"put_call_skew_pp":1.2617089678823064,"implied_move_pct":19.932900729720224,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"287dd311dd2f6408d3cafff044317706f247f28b505e608f45947d37e2983bfc","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-22","observed_at":null,"iv_pct":47.16913243149096,"put_call_skew_pp":2.3088489662948035,"implied_move_pct":20.695437278958423,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"cffba183860e9bf7067c76cfe7418397a697e948e2523dcc645ad57b179caf1f","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-23","observed_at":null,"iv_pct":46.93161606113561,"put_call_skew_pp":0.9316493991672292,"implied_move_pct":20.603413983369272,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"f5632e925f8ba5d0403261de49246537e839e11194c6b041a453d19b55f84e26","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-26","observed_at":null,"iv_pct":45.05179747970196,"put_call_skew_pp":2.791835392130114,"implied_move_pct":19.35313055114453,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"9d72a6d073f3260cce6e097848fc53e71cee31dc74c322252ca8254d76d96457","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-27","observed_at":null,"iv_pct":46.09842021707769,"put_call_skew_pp":1.0602619747314037,"implied_move_pct":19.444585011353894,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"696216b4e5825a318318ae8c0886b62cc137363c53a65e2a8c37c2ba55039405","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-28","observed_at":null,"iv_pct":46.316942723613465,"put_call_skew_pp":0.7760989597487082,"implied_move_pct":19.332453795524337,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"14108ea77b960367aece621172ec2be4fef6d0c3f299ff9d81ff28184754dff4","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-29","observed_at":null,"iv_pct":46.90709608037113,"put_call_skew_pp":7.19264218989321,"implied_move_pct":19.339330361409786,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"aee9009c8342efe4e7556181e5b44f99dbe44e8fff7e0e72dafbf23537a7b386","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]},{"date":"2026-10-30","observed_at":null,"iv_pct":49.150253163500324,"put_call_skew_pp":-2.38947460804696,"implied_move_pct":19.960110348553428,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-listed-fridays-50delta-v2","source_hash":"524692fcfc3b47064fb5c07efb3f4f3408ac29645efde21de54118770d5334c3","expiries":["2026-11-20","2026-12-18","2027-01-15","2027-03-19"]}]}