{"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/TCBI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TCBI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TCBI.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":"TCBI","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":93.76000213623047,"previous_close":93.19999694824219,"delta_neutral":101.95147658397536,"gamma_neutral":109.87943755416421,"gamma_max":115.74564240395247,"total_open_interest":1262,"previous_open_interest":1262,"listed_contracts":49,"listed_calls":30,"listed_puts":21,"gamma_max_distance_pct":23.44884787414737,"delta_neutral_distance_pct":8.736640636849526,"gamma_neutral_distance_pct":17.192230216156233,"open_interest_change_1d_pct":0,"call_open_interest":206,"put_open_interest":1056,"put_call_open_interest_ratio":5.12621359223301,"nearest_expiration_max_pain":95,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.3225232887344132,"all_expiration_max_pain":95,"net_gamma_exposure":-641510.5493469073,"net_gamma_exposure_per_100k_open_interest":-50832848.60118125,"gamma_exposure_flip":109.87943755416421,"gamma_exposure_flip_distance_pct":17.192230216156233,"call_wall":105,"call_wall_distance_pct":11.988052055969614,"put_wall":95,"put_wall_distance_pct":1.3225232887344132,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3535},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"TCBI","price":93.76,"totalOi":1262,"analysisCoverage":0.8333,"avgIvPct":43.6,"ivRank":21,"iv52wHighPct":74.52,"iv52wLowPct":35.4,"frontDte":14,"frontAtmIvPct":33.2912,"backAtmIvPct":29.24,"termPremiumPp":4.0512,"expectedMoveFrontPct":6.52,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":5.126,"putCallOiFrontRatio":66.8,"putCallVolumeFrontRatio":0,"optionVolume":2,"volumeOiRatio":0.001585,"netDeltaNormalized":-0.40832,"dealerDeltaNormalized":0.408328,"gexPer100kOi":-52810416.798732,"vannaPer100kOi":-871.63233,"charmPer100kOi":8066561.014263,"weekendDeltaShiftPer100kOi":24199603.803487,"ivSurfaceRangePp":16.5,"gammaFlipDistancePct":-13.950512,"maxPainDistancePct":1.322526,"peakCallDistancePct":null,"peakPutDistancePct":-30.674061},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TCBI.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."}