{"schemaVersion":1,"symbol":"VAC","days":90,"observations":[{"symbol":"VAC","expiry":"2026-11-20","observed_at":"2026-10-22T16:12:56.952000+00:00","captured_at":"2026-10-22T16:26:32.080Z","last_trade_at":"2026-10-22T16:26:28.921908342Z","price":111.51,"iv_pct":48.50691457977725,"implied_move_pct":11.455084370121696,"put_call_skew_pp":2.4773892151099206,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/VAC","source_hash":"93db51cc79fe6050c74589b3f994128b7357ac8dda401af874dfac6e97cc9a93"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/VAC","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"}}