{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/APTV","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/APTV.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/APTV.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"APTV","page_tier":"B","units":{"prices":"USD per share","open_interest":"option contracts","gamma_exposure":"modeled dollar-delta change per USD 1 underlying move","gamma_exposure_normalized":"modeled gamma exposure per 100,000 open option contracts","distances":"percent of close","forward_outcomes":"close-to-close percent return"},"snapshot":{"close":44.86000061035156,"previous_close":45.189998626708984,"delta_neutral":43.786805533027945,"gamma_neutral":39.31191390048312,"gamma_max":58.67232804350471,"total_open_interest":44417,"previous_open_interest":48331,"listed_contracts":149,"listed_calls":104,"listed_puts":61,"gamma_max_distance_pct":30.789851193104802,"delta_neutral_distance_pct":-2.3923206926483527,"gamma_neutral_distance_pct":-12.36755825765238,"open_interest_change_1d_pct":-8.09832198795804,"call_open_interest":32537,"put_open_interest":11880,"put_call_open_interest_ratio":0.36512278329286657,"nearest_expiration_max_pain":47.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":5.8849740386299745,"all_expiration_max_pain":47.5,"net_gamma_exposure":1096280.2844961104,"net_gamma_exposure_per_100k_open_interest":2468154.725659343,"gamma_exposure_flip":39.31191390048312,"gamma_exposure_flip_distance_pct":-12.36755825765238,"call_wall":60,"call_wall_distance_pct":33.74944089090102,"put_wall":40,"put_wall_distance_pct":-10.833706072732653,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":987},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":44.86,"totalOi":48303,"analysisCoverage":1,"avgIvPct":225.6,"ivRank":100,"iv52wHighPct":225.6,"iv52wLowPct":55.2,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":-2.89,"riskReversal30dPp":-2.89,"butterflyFrontPp":0.17,"butterfly30dPp":0.17,"putCallOiRatio":0.383,"putCallOiFrontRatio":0.947,"putCallVolumeFrontRatio":3.058,"optionVolume":1086,"volumeOiRatio":0.022483,"netDeltaNormalized":0.037981,"dealerDeltaNormalized":-0.037981,"gexPer100kOi":1949046.9122,"vannaPer100kOi":5076.289257,"charmPer100kOi":33283.646978,"weekendDeltaShiftPer100kOi":99848.870671,"ivSurfaceRangePp":29.7,"gammaFlipDistancePct":-48.01605,"maxPainDistancePct":5.884975,"peakCallDistancePct":5.884975,"peakPutDistancePct":0.312082},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/APTV.json?date=2026-10-16&public_schema=4","interpretation":"Catalyst intensity ranks unusual option pricing and activity; it does not identify the event, predict direction or recommend a trade. Directional score summarizes relative positioning under documented model conventions."},"gamma_max_cross_outcomes":[],"missing_value_semantics":"null means unavailable; it never means zero","interpretation":"These are descriptive end-of-day model outputs. Signed GEX uses the published call-positive, put-negative convention and is not observed dealer inventory. None of the fields are live prices, predictions or investment advice."}