{"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/TGEN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TGEN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TGEN.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":"TGEN","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":2.6500000953674316,"previous_close":2.6500000953674316,"delta_neutral":2.9284278393592804,"gamma_neutral":2.9394428908101844,"gamma_max":4.249797950688508,"total_open_interest":9585,"previous_open_interest":9821,"listed_contracts":21,"listed_calls":16,"listed_puts":12,"gamma_max_distance_pct":60.36972821690632,"delta_neutral_distance_pct":10.506706942334802,"gamma_neutral_distance_pct":10.922369246278103,"open_interest_change_1d_pct":-2.403013949699623,"call_open_interest":6666,"put_open_interest":2919,"put_call_open_interest_ratio":0.4378937893789379,"nearest_expiration_max_pain":5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":88.67923849288513,"all_expiration_max_pain":5,"net_gamma_exposure":-59164.847189094355,"net_gamma_exposure_per_100k_open_interest":-617264.9680656688,"gamma_exposure_flip":2.9394428908101844,"gamma_exposure_flip_distance_pct":10.922369246278103,"call_wall":5,"call_wall_distance_pct":88.67923849288513,"put_wall":2.5,"put_wall_distance_pct":-5.66038075355743,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"below","open_interest_rank":2111},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"TGEN","price":2.65,"totalOi":9585,"analysisCoverage":0.8333,"avgIvPct":321.6,"ivRank":100,"iv52wHighPct":321.6,"iv52wLowPct":164.82,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-103.7,"riskReversal30dPp":-103.7,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.438,"putCallOiFrontRatio":0.596,"putCallVolumeFrontRatio":0,"optionVolume":8,"volumeOiRatio":0.000835,"netDeltaNormalized":0.155497,"dealerDeltaNormalized":-0.155496,"gexPer100kOi":-16295.670318,"vannaPer100kOi":1742.305686,"charmPer100kOi":-335565.988524,"weekendDeltaShiftPer100kOi":-1006687.532603,"ivSurfaceRangePp":25.1,"gammaFlipDistancePct":null,"maxPainDistancePct":88.679245,"peakCallDistancePct":88.679245,"peakPutDistancePct":183.018868},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TGEN.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."}