{"schemaVersion":1,"symbol":"CNMD","days":90,"observations":[{"symbol":"CNMD","expiry":"2026-11-20","observed_at":"2026-10-21T19:55:02.769000+00:00","captured_at":"2026-10-22T01:51:39.305Z","last_trade_at":"2026-10-21T23:00:00.001495701Z","price":47.11,"iv_pct":60.96083985996221,"implied_move_pct":14.41734110315085,"put_call_skew_pp":17.442859156104962,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/CNMD","source_hash":"4829a30d51d3bfd6a05d4eaada68d231820cbcc406dcb6f1c2315dbee2cc8db1"},{"symbol":"CNMD","expiry":"2026-11-20","observed_at":"2026-10-22T19:58:30.727000+00:00","captured_at":"2026-10-22T21:21:03.211Z","last_trade_at":"2026-10-22T20:10:00.001102938Z","price":49.44,"iv_pct":49.44685489706796,"implied_move_pct":11.512190631334276,"put_call_skew_pp":1.9776566482871183,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/CNMD","source_hash":"11e540a9755adc25cd019039a98d57e54efd3cddc21f4f38228a45e465653a03"}],"dailyIv":[{"symbol":"CNMD","date":"2026-10-20","iv_pct":39.643879691472975,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":45.030121951219506,"put_iv_pct":60.922920277296356},{"expiry":"2026-12-18","call_iv_pct":38.99239341810022,"put_iv_pct":37.60185767790262},{"expiry":"2027-02-19","call_iv_pct":35.13179735234216,"put_iv_pct":34.61020187099951},{"expiry":"2027-05-21","call_iv_pct":29.64922077922078,"put_iv_pct":35.212524204702625}],"source":"ThetaData EOD Greeks","provider_symbol":"CNMD","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"b15e0fdc718841197c02852ddfc3439837c1fe08d68de6684d55acd3da89f96b","captured_at":"2026-10-22T14:25:10.555199+00:00"},{"symbol":"CNMD","date":"2026-10-21","iv_pct":43.11684496734287,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":63.753723404255325,"put_iv_pct":58.03061240934729},{"expiry":"2026-12-18","call_iv_pct":46.52849911190054,"put_iv_pct":45.62081116441343},{"expiry":"2027-02-19","call_iv_pct":33.546461538461536,"put_iv_pct":33.18056638811513},{"expiry":"2027-05-21","call_iv_pct":31.21489187609585,"put_iv_pct":33.059193846153846}],"source":"ThetaData EOD Greeks","provider_symbol":"CNMD","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"fee22eaa9ae2d6ad8f9d60d88aa1b326301ba7f25ec1d2ff215113566cc48099","captured_at":"2026-10-22T14:25:09.220878+00:00"}],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/CNMD","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"}}