{"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/MT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MT.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":"MT","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":64.51000213623047,"previous_close":64.55999755859375,"delta_neutral":67.02803383535621,"gamma_neutral":68.93773718049492,"gamma_max":82.03869754806013,"total_open_interest":54355,"previous_open_interest":53968,"listed_contracts":260,"listed_calls":161,"listed_puts":135,"gamma_max_distance_pct":27.172058334168142,"delta_neutral_distance_pct":3.9033198197827246,"gamma_neutral_distance_pct":6.86364113725199,"open_interest_change_1d_pct":0.7170916098428699,"call_open_interest":28103,"put_open_interest":26252,"put_call_open_interest_ratio":0.9341351457139807,"nearest_expiration_max_pain":69,"nearest_expiration_max_pain_expiry":"2026-10-09","nearest_expiration_max_pain_distance_pct":6.960157673359979,"all_expiration_max_pain":55,"net_gamma_exposure":-468103.23607952934,"net_gamma_exposure_per_100k_open_interest":-861196.2764778389,"gamma_exposure_flip":68.93773718049492,"gamma_exposure_flip_distance_pct":6.86364113725199,"call_wall":80,"call_wall_distance_pct":24.011777012591278,"put_wall":65,"put_wall_distance_pct":0.7595688227304148,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":948},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MT","price":64.51,"totalOi":54802,"analysisCoverage":1,"avgIvPct":155.3,"ivRank":70.3,"iv52wHighPct":198.3,"iv52wLowPct":53.6,"frontDte":7,"frontAtmIvPct":51.919,"backAtmIvPct":43.9414,"termPremiumPp":7.9776,"expectedMoveFrontPct":7.19,"straddleFrontPct":6.39,"straddle30dPct":6.39,"riskReversalFrontPp":5.33,"riskReversal30dPp":5.33,"butterflyFrontPp":0.85,"butterfly30dPp":0.85,"putCallOiRatio":0.932,"putCallOiFrontRatio":1.13,"putCallVolumeFrontRatio":3.308,"optionVolume":4272,"volumeOiRatio":0.077953,"netDeltaNormalized":0.052761,"dealerDeltaNormalized":-0.046826,"gexPer100kOi":-334325.572059,"vannaPer100kOi":1788.255903,"charmPer100kOi":201605.780811,"weekendDeltaShiftPer100kOi":604819.167184,"ivSurfaceRangePp":115.7,"gammaFlipDistancePct":null,"maxPainDistancePct":-14.7419,"peakCallDistancePct":16.261045,"peakPutDistancePct":0.759572},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MT.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."}