{"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/TXNM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TXNM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TXNM.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":"TXNM","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":58.40999984741211,"previous_close":58.529998779296875,"delta_neutral":56.481201275646896,"gamma_neutral":57.20180464347716,"gamma_max":60,"total_open_interest":1282,"previous_open_interest":1282,"listed_contracts":34,"listed_calls":13,"listed_puts":21,"gamma_max_distance_pct":2.7221368887888064,"delta_neutral_distance_pct":-3.3021718486627765,"gamma_neutral_distance_pct":-2.0684732187830654,"open_interest_change_1d_pct":0,"call_open_interest":753,"put_open_interest":529,"put_call_open_interest_ratio":0.702523240371846,"nearest_expiration_max_pain":60,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":2.7221368887888064,"all_expiration_max_pain":60,"net_gamma_exposure":171625.11977527017,"net_gamma_exposure_per_100k_open_interest":13387294.834264444,"gamma_exposure_flip":57.20180464347716,"gamma_exposure_flip_distance_pct":-2.0684732187830654,"call_wall":60,"call_wall_distance_pct":2.7221368887888064,"put_wall":55,"put_wall_distance_pct":-5.838041185276928,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3520},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"TXNM","price":58.41,"totalOi":1282,"analysisCoverage":0.8889,"avgIvPct":42.6,"ivRank":6.2,"iv52wHighPct":83.32,"iv52wLowPct":39.9,"frontDte":14,"frontAtmIvPct":11.4375,"backAtmIvPct":13.2916,"termPremiumPp":-1.8541,"expectedMoveFrontPct":2.24,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":22.04,"riskReversal30dPp":22.04,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.703,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":2,"volumeOiRatio":0.00156,"netDeltaNormalized":0.097574,"dealerDeltaNormalized":-0.097574,"gexPer100kOi":8936148.985959,"vannaPer100kOi":2730.109204,"charmPer100kOi":-19812.792512,"weekendDeltaShiftPer100kOi":-59516.380655,"ivSurfaceRangePp":215.1,"gammaFlipDistancePct":-2.670776,"maxPainDistancePct":2.722137,"peakCallDistancePct":2.722137,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TXNM.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."}