{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/MTUM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MTUM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MTUM.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"MTUM","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":293.1700134277344,"previous_close":301.5400085449219,"delta_neutral":314.14816393091223,"gamma_neutral":341.0872732920095,"gamma_max":370.6259774877917,"total_open_interest":40780,"previous_open_interest":66919,"listed_contracts":505,"listed_calls":311,"listed_puts":246,"gamma_max_distance_pct":26.420152304952577,"delta_neutral_distance_pct":7.155626272244557,"gamma_neutral_distance_pct":16.34452968229188,"open_interest_change_1d_pct":-39.06065541923818,"call_open_interest":14255,"put_open_interest":26525,"put_call_open_interest_ratio":1.8607506138197123,"nearest_expiration_max_pain":310,"nearest_expiration_max_pain_expiry":"2026-10-23","nearest_expiration_max_pain_distance_pct":5.740691681079508,"all_expiration_max_pain":310,"net_gamma_exposure":-3619281.5292366375,"net_gamma_exposure_per_100k_open_interest":-8875138.620001564,"gamma_exposure_flip":341.0872732920095,"gamma_exposure_flip_distance_pct":16.34452968229188,"call_wall":325,"call_wall_distance_pct":10.857176762422064,"put_wall":300,"put_wall_distance_pct":2.3297016268511372,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1042},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":293.17,"totalOi":61026,"analysisCoverage":1,"avgIvPct":72.6,"ivRank":100,"iv52wHighPct":72.6,"iv52wLowPct":32.5,"frontDte":7,"termPremiumPp":3.231,"riskReversalFrontPp":1.81,"riskReversal30dPp":2.37,"butterflyFrontPp":-0.08,"butterfly30dPp":-0.08,"putCallOiRatio":2.309,"putCallOiFrontRatio":0.809,"putCallVolumeFrontRatio":14.2,"optionVolume":1406,"volumeOiRatio":0.023039,"netDeltaNormalized":-0.311457,"dealerDeltaNormalized":0.310951,"gexPer100kOi":-44868425.965982,"vannaPer100kOi":1591.125094,"charmPer100kOi":1002474.355193,"weekendDeltaShiftPer100kOi":3007423.065579,"ivSurfaceRangePp":49.1,"gammaFlipDistancePct":null,"maxPainDistancePct":5.740697,"peakCallDistancePct":2.329706,"peakPutDistancePct":0.624211},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MTUM.json?date=2026-10-16&public_schema=4","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."}