{"schemaVersion":1,"symbol":"VO","days":90,"observations":[{"symbol":"VO","expiry":"2026-11-20","observed_at":"2026-10-22T16:18:55.944000+00:00","captured_at":"2026-10-22T16:27:30.056Z","last_trade_at":"2026-10-22T16:27:23.747799592Z","price":81.07,"iv_pct":17.3829346645704,"implied_move_pct":4.017592619840324,"put_call_skew_pp":10.596629817983109,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/VO","source_hash":"7ecf321a6be4a24b8cfcde9c227378030cc4b51b7c36c34e329d8560cb3dbdfd"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/VO","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"}}