{"schemaVersion":1,"symbol":"TCHI","days":90,"observations":[{"symbol":"TCHI","expiry":"2026-11-20","observed_at":"2026-10-22T19:59:14.785000+00:00","captured_at":"2026-10-22T20:22:36.680Z","last_trade_at":"2026-10-22T20:00:00.375514959Z","price":18.8839,"iv_pct":40.35076792225858,"implied_move_pct":9.002190872284002,"put_call_skew_pp":-11.29791314649159,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TCHI","source_hash":"be695bc599bf2da53c6a094112523dbaf21d13b8f6b31f33e629183c0ed88470"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/TCHI","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"}}