{"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/MPG","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MPG.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MPG.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":"MPG","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":3.619999885559082,"previous_close":3.490000009536743,"delta_neutral":2.85411135465633,"gamma_neutral":3.619999885559082,"gamma_max":1.9735350703802361,"total_open_interest":419,"previous_open_interest":406,"listed_contracts":33,"listed_calls":23,"listed_puts":14,"gamma_max_distance_pct":-45.48245489583936,"delta_neutral_distance_pct":-21.157142406496682,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":3.201970443349754,"call_open_interest":295,"put_open_interest":124,"put_call_open_interest_ratio":0.42033898305084744,"nearest_expiration_max_pain":4,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":10.497241062266768,"all_expiration_max_pain":4,"net_gamma_exposure":5479.178780210135,"net_gamma_exposure_per_100k_open_interest":1307679.899811488,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":4,"call_wall_distance_pct":10.497241062266768,"put_wall":4,"put_wall_distance_pct":10.497241062266768,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4158},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.5556,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MPG","price":3.62,"totalOi":419,"analysisCoverage":0.5556,"avgIvPct":151.6,"ivRank":32.5,"iv52wHighPct":193.8,"iv52wLowPct":131.3,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.42,"putCallOiFrontRatio":1,"putCallVolumeFrontRatio":1,"optionVolume":2,"volumeOiRatio":0.004773,"netDeltaNormalized":0.154265,"dealerDeltaNormalized":-0.150191,"gexPer100kOi":50627.684964,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":73.2,"gammaFlipDistancePct":-38.39779,"maxPainDistancePct":10.497238,"peakCallDistancePct":-17.127072,"peakPutDistancePct":10.497238},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MPG.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."}