{"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/LAD","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/LAD.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/LAD.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":"LAD","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":295.1400146484375,"previous_close":295.30999755859375,"delta_neutral":297.3592923203719,"gamma_neutral":409.53544524416736,"gamma_max":459.15560152250976,"total_open_interest":16219,"previous_open_interest":16455,"listed_contracts":170,"listed_calls":105,"listed_puts":86,"gamma_max_distance_pct":55.57212805232222,"delta_neutral_distance_pct":0.7519406253936524,"gamma_neutral_distance_pct":38.759715700358186,"open_interest_change_1d_pct":-1.4342145244606503,"call_open_interest":4635,"put_open_interest":11584,"put_call_open_interest_ratio":2.499244875943905,"nearest_expiration_max_pain":270,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-8.51799600212922,"all_expiration_max_pain":270,"net_gamma_exposure":-1196918.9348647855,"net_gamma_exposure_per_100k_open_interest":-7379733.244125935,"gamma_exposure_flip":409.53544524416736,"gamma_exposure_flip_distance_pct":38.759715700358186,"call_wall":260,"call_wall_distance_pct":-11.906218372420732,"put_wall":260,"put_wall_distance_pct":-11.906218372420732,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1599},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":295.14,"totalOi":16562,"analysisCoverage":1,"avgIvPct":160.7,"ivRank":100,"iv52wHighPct":160.7,"iv52wLowPct":43.3,"frontDte":35,"termPremiumPp":4.02,"riskReversalFrontPp":4.58,"riskReversal30dPp":4.58,"butterflyFrontPp":-0.6,"butterfly30dPp":-0.6,"putCallOiRatio":2.395,"putCallOiFrontRatio":1.841,"putCallVolumeFrontRatio":0.053,"optionVolume":38,"volumeOiRatio":0.002294,"netDeltaNormalized":-0.002428,"dealerDeltaNormalized":0.002414,"gexPer100kOi":-20045164.050235,"vannaPer100kOi":2372.901823,"charmPer100kOi":-120885.158797,"weekendDeltaShiftPer100kOi":-362655.476392,"ivSurfaceRangePp":34.5,"gammaFlipDistancePct":-16.98516,"maxPainDistancePct":-8.517991,"peakCallDistancePct":15.199566,"peakPutDistancePct":55.858237},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/LAD.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."}