{"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/AP","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AP.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AP.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":"AP","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":9.699999809265137,"previous_close":8.989999771118164,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":1112,"previous_open_interest":1112,"listed_contracts":19,"listed_calls":19,"listed_puts":6,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":1024,"put_open_interest":88,"put_call_open_interest_ratio":0.0859375,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-22.680410850768943,"all_expiration_max_pain":7.5,"net_gamma_exposure":58614.28357774496,"net_gamma_exposure_per_100k_open_interest":5271068.6670633955,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":3.0927855323080777,"put_wall":7.5,"put_wall_distance_pct":-22.680410850768943,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3614},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"AP","price":9.7,"totalOi":1112,"analysisCoverage":0.8333,"avgIvPct":112.8,"ivRank":5.3,"iv52wHighPct":295.2,"iv52wLowPct":102.66,"frontDte":14,"frontAtmIvPct":85.4237,"backAtmIvPct":86.0816,"termPremiumPp":-0.6579,"expectedMoveFrontPct":16.73,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.086,"putCallOiFrontRatio":0.204,"putCallVolumeFrontRatio":0,"optionVolume":3,"volumeOiRatio":0.002698,"netDeltaNormalized":0.325592,"dealerDeltaNormalized":-0.308903,"gexPer100kOi":530270.683453,"vannaPer100kOi":3237.410072,"charmPer100kOi":-136690.647482,"weekendDeltaShiftPer100kOi":-409982.014388,"ivSurfaceRangePp":13.8,"gammaFlipDistancePct":-21.443299,"maxPainDistancePct":-22.680412,"peakCallDistancePct":-22.680412,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AP.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."}