{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-02","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/YMM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/YMM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/YMM.json?date=2026-10-02","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"YMM","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":8.170000076293945,"previous_close":8.170000076293945,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":8148,"previous_open_interest":8144,"listed_contracts":19,"listed_calls":16,"listed_puts":7,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0.04911591355599214,"call_open_interest":4842,"put_open_interest":3306,"put_call_open_interest_ratio":0.6827757125154895,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-8.200735251374306,"all_expiration_max_pain":7.5,"net_gamma_exposure":-58964.070263975045,"net_gamma_exposure_per_100k_open_interest":-723663.1107507983,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":22.399019664834256,"put_wall":7.5,"put_wall_distance_pct":-8.200735251374306,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2233},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"YMM","price":8.17,"totalOi":8148,"analysisCoverage":0.8333,"avgIvPct":83.5,"ivRank":7.4,"iv52wHighPct":304.4,"iv52wLowPct":65.91,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-0.58,"riskReversal30dPp":-0.58,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.683,"putCallOiFrontRatio":0.4,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.08853,"dealerDeltaNormalized":-0.088422,"gexPer100kOi":-40477.66323,"vannaPer100kOi":5903.289151,"charmPer100kOi":-38242.5135,"weekendDeltaShiftPer100kOi":-114727.540501,"ivSurfaceRangePp":75,"gammaFlipDistancePct":null,"maxPainDistancePct":-8.200734,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/YMM.json?date=2026-10-02","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."}