{"schemaVersion":1,"symbol":"USPH","days":90,"observations":[{"symbol":"USPH","expiry":"2026-11-20","observed_at":"2026-10-22T16:23:51.295000+00:00","captured_at":"2026-10-22T16:38:37.386Z","last_trade_at":"2026-10-22T16:31:58.974147358Z","price":87.735,"iv_pct":45.4893856756006,"implied_move_pct":11.430533654016505,"put_call_skew_pp":6.922848741043874,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/USPH","source_hash":"fe9a3dfea6d3c8e5409a2526f78fc03954c196123b8f76b628fbeff45148e011"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/USPH","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"}}