{"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/MUB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MUB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MUB.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":"MUB","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":100.95999908447266,"previous_close":101.33999633789062,"delta_neutral":104.45705481216208,"gamma_neutral":254.85716370671287,"gamma_max":116.76007752813886,"total_open_interest":74402,"previous_open_interest":74523,"listed_contracts":154,"listed_calls":63,"listed_puts":93,"gamma_max_distance_pct":15.649840121775727,"delta_neutral_distance_pct":3.463803248218596,"gamma_neutral_distance_pct":152.4338015231907,"open_interest_change_1d_pct":-0.16236598097231728,"call_open_interest":22010,"put_open_interest":52392,"put_call_open_interest_ratio":2.3803725579282142,"nearest_expiration_max_pain":104,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":3.0110944365042953,"all_expiration_max_pain":104,"net_gamma_exposure":-39443917.56406319,"net_gamma_exposure_per_100k_open_interest":-53014593.107797086,"gamma_exposure_flip":254.85716370671287,"gamma_exposure_flip_distance_pct":152.4338015231907,"call_wall":104,"call_wall_distance_pct":3.0110944365042953,"put_wall":102,"put_wall_distance_pct":1.0301118511869052,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":782},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MUB","price":100.96,"totalOi":74402,"analysisCoverage":0.9444,"avgIvPct":13.6,"ivRank":19.2,"iv52wHighPct":27.88,"iv52wLowPct":10.2,"frontDte":14,"frontAtmIvPct":14.2969,"backAtmIvPct":11.4357,"termPremiumPp":2.8612,"expectedMoveFrontPct":2.8,"straddleFrontPct":1.02,"straddle30dPct":1.02,"riskReversalFrontPp":2.24,"riskReversal30dPp":2.24,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.38,"putCallOiFrontRatio":1.638,"putCallVolumeFrontRatio":4.215,"optionVolume":403,"volumeOiRatio":0.005417,"netDeltaNormalized":-0.358722,"dealerDeltaNormalized":0.356601,"gexPer100kOi":-44313776.256015,"vannaPer100kOi":80.642993,"charmPer100kOi":1158911.050778,"weekendDeltaShiftPer100kOi":3476734.496385,"ivSurfaceRangePp":48.8,"gammaFlipDistancePct":null,"maxPainDistancePct":3.011094,"peakCallDistancePct":0.03962,"peakPutDistancePct":1.030111},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MUB.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."}