{"schemaVersion":1,"symbol":"TRST","days":90,"observations":[{"symbol":"TRST","expiry":"2026-11-20","observed_at":"2026-10-22T16:45:24.823000+00:00","captured_at":"2026-10-22T16:48:22.058Z","last_trade_at":"2026-10-22T16:47:23.027779254Z","price":55.8,"iv_pct":45.57482765296656,"implied_move_pct":10.095703002298619,"put_call_skew_pp":-29.650703198572103,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TRST","source_hash":"11e19a10acfa6e1b1cb23b18409e33c64d12e4dcdb0936ceaa8bb78f71a25519"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/TRST","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"}}