{"schemaVersion":1,"symbol":"IDV","days":90,"observations":[{"symbol":"IDV","expiry":"2026-11-20","observed_at":"2026-10-21T19:49:50.683000+00:00","captured_at":"2026-10-22T05:12:27.271Z","last_trade_at":"2026-10-22T00:00:03.678772143Z","price":42.57,"iv_pct":13.273919822162073,"implied_move_pct":3.2024621619165963,"put_call_skew_pp":-3.3435826798168424,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/IDV","source_hash":"cff7e3d99dd596a8c625748c6819c92c4f7324a7e04ae9b15eae62d2927fa8f6"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/IDV","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"}}