{"schemaVersion":1,"symbol":"CRTC","days":90,"observations":[{"symbol":"CRTC","expiry":"2026-11-20","observed_at":"2026-10-21T19:59:18.452000+00:00","captured_at":"2026-10-22T02:41:58.661Z","last_trade_at":"2026-10-22T00:00:00.09191743Z","price":41.59,"iv_pct":15.20933160414476,"implied_move_pct":3.6260222350158635,"put_call_skew_pp":-0.6949426659997815,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/CRTC","source_hash":"d8e1c595ed52efdd25cfc886bd68e902d57266827a24c814036dd3eb9eb31be8"},{"symbol":"CRTC","expiry":"2026-11-20","observed_at":"2026-10-22T16:49:31.616000+00:00","captured_at":"2026-10-22T16:53:52.639Z","last_trade_at":"2026-10-22T16:52:50.743125837Z","price":40.5449,"iv_pct":20.15489377379205,"implied_move_pct":4.591235492537633,"put_call_skew_pp":2.904396534717529,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/CRTC","source_hash":"2ccc6b89d982c7aa3689f95780097147556cf54d5eac8b421bedb5033018eaeb"},{"symbol":"CRTC","expiry":"2026-11-20","observed_at":"2026-10-22T19:52:01.021000+00:00","captured_at":"2026-10-23T01:16:26.971Z","last_trade_at":"2026-10-23T00:00:00.175899447Z","price":40.675,"iv_pct":19.3770420002833,"implied_move_pct":4.42140116976052,"put_call_skew_pp":3.1898694679766026,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/CRTC","source_hash":"66db3507ea3c2ed2e0c6a786bf035d3ceb03552364bb7c500f7ed86fe4cc48d8"}],"dailyIv":[{"symbol":"CRTC","date":"2026-10-20","iv_pct":15.699334420474415,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":18.517898089171975,"put_iv_pct":16.543397312859884},{"expiry":"2026-12-18","call_iv_pct":12.870082601961796,"put_iv_pct":17.02757532281205},{"expiry":"2027-01-15","call_iv_pct":12.653602187286397,"put_iv_pct":12.18072131147541},{"expiry":"2027-04-16","call_iv_pct":16.10104377104377,"put_iv_pct":19.700354767184034}],"source":"ThetaData EOD Greeks","provider_symbol":"CRTC","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"da026bcd109e2827c96c80e5eaaee186ee74ad737faa7f8af37c3df6a257dc20","captured_at":"2026-10-22T14:49:09.447744+00:00"},{"symbol":"CRTC","date":"2026-10-21","iv_pct":14.985752421064204,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":12.858397383483238,"put_iv_pct":17.358266879319512},{"expiry":"2026-12-18","call_iv_pct":12.876837507280142,"put_iv_pct":18.731888544891643},{"expiry":"2027-01-15","call_iv_pct":9.16609958506224,"put_iv_pct":12.49819234194123},{"expiry":"2027-04-16","call_iv_pct":13.956286019210246,"put_iv_pct":22.440051107325385}],"source":"ThetaData EOD Greeks","provider_symbol":"CRTC","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"7792d1230ec5326b411b6870b495755a1d2007489a2dc0694c7cd5e0ff9fbda0","captured_at":"2026-10-22T14:49:07.922429+00:00"}],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/CRTC","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"}}