{"schemaVersion":1,"symbol":"ASTN","days":90,"observations":[{"symbol":"ASTN","expiry":"2026-11-20","observed_at":"2026-10-29T14:19:39.551000+00:00","captured_at":"2026-10-29T14:19:45.532Z","last_trade_at":"2026-10-29T14:19:42.307495278Z","price":26.86,"iv_pct":204.24185240464342,"implied_move_pct":42.76294748644467,"put_call_skew_pp":-28.41266791654007,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/ASTN","source_hash":"161ce419df7fae03afb865675c4e94df9493cb5d5cede48e782e447427990236"},{"symbol":"ASTN","expiry":"2026-11-20","observed_at":"2026-10-29T19:59:56.840000+00:00","captured_at":"2026-10-30T02:40:46.553Z","last_trade_at":"2026-10-30T00:00:00.666786327Z","price":28.45,"iv_pct":202.332916734083,"implied_move_pct":44.92129989881152,"put_call_skew_pp":24.035768685982383,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/ASTN","source_hash":"73c44d24c1f1abca7f397b62ae91376d36d83c6c3af847a0de9bcc3979f03512"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/ASTN","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","dailyBlend.iv_pct":"annualized percent","dailyBlend.put_call_skew_pp":"percentage points; mean put IV minus call IV across four expiries","dailyBlend.implied_move_pct":"percent of spot; mean per-expiry mean call/put IV percent times sqrt(calendar days / 365.25); IV-based estimate, not quoted straddle premium"},"dailyBlend":[]}