{"schemaVersion":1,"symbol":"IVW","days":90,"observations":[{"symbol":"IVW","expiry":"2026-11-20","observed_at":"2026-10-21T19:55:26.259000+00:00","captured_at":"2026-10-22T05:32:55.684Z","last_trade_at":"2026-10-22T00:00:00.074980676Z","price":140.99,"iv_pct":20.252999409419754,"implied_move_pct":4.584141655747923,"put_call_skew_pp":6.960059615558984,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IVW","source_hash":"ff4b6a20c8766e13bc5fe24fa64d62866e0b1cc20d2a77deb8ef45654346075a"},{"symbol":"IVW","expiry":"2026-11-20","observed_at":"2026-10-22T19:55:03.031000+00:00","captured_at":"2026-10-22T20:44:45.361Z","last_trade_at":"2026-10-22T20:10:00.002699833Z","price":137.2,"iv_pct":24.963196317532102,"implied_move_pct":5.622002409020738,"put_call_skew_pp":1.9691796008869167,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IVW","source_hash":"6fc5f852a499c10e7a70f31c4e787ccb511f707d26a6172cd530d4e922da9a64"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/IVW","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"}}