{"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/TGTX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TGTX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TGTX.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":"TGTX","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":54.290000915527344,"previous_close":53.619998931884766,"delta_neutral":43.53925622911753,"gamma_neutral":36.54394128263552,"gamma_max":60.727002240373935,"total_open_interest":60626,"previous_open_interest":61255,"listed_contracts":185,"listed_calls":140,"listed_puts":103,"gamma_max_distance_pct":11.856697764404643,"delta_neutral_distance_pct":-19.802439685233132,"gamma_neutral_distance_pct":-32.68752870441804,"open_interest_change_1d_pct":-1.0268549506162763,"call_open_interest":43248,"put_open_interest":17378,"put_call_open_interest_ratio":0.4018220495745468,"nearest_expiration_max_pain":55,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.3077897817268065,"all_expiration_max_pain":37,"net_gamma_exposure":2250141.715326775,"net_gamma_exposure_per_100k_open_interest":3711512.7425968642,"gamma_exposure_flip":36.54394128263552,"gamma_exposure_flip_distance_pct":-32.68752870441804,"call_wall":60,"call_wall_distance_pct":10.51758885279288,"put_wall":55,"put_wall_distance_pct":1.3077897817268065,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":883},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"TGTX","price":54.29,"totalOi":60626,"analysisCoverage":0.9444,"avgIvPct":69.2,"ivRank":27.3,"iv52wHighPct":89.14,"iv52wLowPct":61.7,"frontDte":14,"frontAtmIvPct":49.5284,"backAtmIvPct":58.8979,"termPremiumPp":-9.3695,"expectedMoveFrontPct":9.7,"straddleFrontPct":7.55,"straddle30dPct":7.55,"riskReversalFrontPp":-11.87,"riskReversal30dPp":-11.87,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.402,"putCallOiFrontRatio":0.175,"putCallVolumeFrontRatio":2.159,"optionVolume":1696,"volumeOiRatio":0.027975,"netDeltaNormalized":0.322803,"dealerDeltaNormalized":-0.310988,"gexPer100kOi":2337547.718801,"vannaPer100kOi":-148.45116,"charmPer100kOi":-416972.915911,"weekendDeltaShiftPer100kOi":-1250917.098275,"ivSurfaceRangePp":80.6,"gammaFlipDistancePct":-76.017683,"maxPainDistancePct":-31.847486,"peakCallDistancePct":28.937189,"peakPutDistancePct":10.517591},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TGTX.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."}