{"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/MUX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MUX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MUX.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":"MUX","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":17.739999771118164,"previous_close":17.65999984741211,"delta_neutral":17.057924984617138,"gamma_neutral":2.0088251856336434,"gamma_max":19.43966791853431,"total_open_interest":43993,"previous_open_interest":43415,"listed_contracts":174,"listed_calls":110,"listed_puts":91,"gamma_max_distance_pct":9.58099306282582,"delta_neutral_distance_pct":-3.8448410107168476,"gamma_neutral_distance_pct":-88.67629531256175,"open_interest_change_1d_pct":1.3313370954739145,"call_open_interest":28202,"put_open_interest":15791,"put_call_open_interest_ratio":0.5599248280263811,"nearest_expiration_max_pain":19,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":7.102594391986383,"all_expiration_max_pain":23,"net_gamma_exposure":1371823.6876437224,"net_gamma_exposure_per_100k_open_interest":3118277.1978353886,"gamma_exposure_flip":2.0088251856336434,"gamma_exposure_flip_distance_pct":-88.67629531256175,"call_wall":25,"call_wall_distance_pct":40.92446630524524,"put_wall":25,"put_wall_distance_pct":40.92446630524524,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1055},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MUX","price":17.74,"totalOi":43993,"analysisCoverage":1,"avgIvPct":82.5,"ivRank":59.5,"iv52wHighPct":91.14,"iv52wLowPct":69.8,"frontDte":14,"frontAtmIvPct":65.5613,"backAtmIvPct":69.1873,"termPremiumPp":-3.626,"expectedMoveFrontPct":12.84,"straddleFrontPct":8.6,"straddle30dPct":8.6,"riskReversalFrontPp":-116.25,"riskReversal30dPp":-116.25,"butterflyFrontPp":29.56,"butterfly30dPp":29.56,"putCallOiRatio":0.56,"putCallOiFrontRatio":0.261,"putCallVolumeFrontRatio":0,"optionVolume":539,"volumeOiRatio":0.012252,"netDeltaNormalized":0.006121,"dealerDeltaNormalized":-0.006107,"gexPer100kOi":525670.515764,"vannaPer100kOi":1791.194054,"charmPer100kOi":-229859.295797,"weekendDeltaShiftPer100kOi":-689577.887391,"ivSurfaceRangePp":167.5,"gammaFlipDistancePct":3.213078,"maxPainDistancePct":29.650507,"peakCallDistancePct":69.109357,"peakPutDistancePct":69.109357},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MUX.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."}