{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-11-13","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/GENB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GENB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GENB.json?date=2026-11-13&public_schema=5","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"GENB","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":12.069999694824219,"previous_close":12.569999694824219,"delta_neutral":9.361655861661768,"gamma_neutral":12.069999694824219,"gamma_max":14.36462826863141,"total_open_interest":4777,"previous_open_interest":4706,"listed_contracts":40,"listed_calls":29,"listed_puts":15,"gamma_max_distance_pct":19.011007720167214,"delta_neutral_distance_pct":-22.43864044440552,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":1.508712282192945,"call_open_interest":4351,"put_open_interest":426,"put_call_open_interest_ratio":0.09790852677545392,"nearest_expiration_max_pain":12.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":3.5625543997335085,"all_expiration_max_pain":12.5,"net_gamma_exposure":316955.4877975916,"net_gamma_exposure_per_100k_open_interest":6635032.19170173,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":15,"call_wall_distance_pct":24.27506527968021,"put_wall":12.5,"put_wall_distance_pct":3.5625543997335085,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2748},"history_summary":null,"advanced_options":{"data_through":"2026-11-13","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":12.07,"totalOi":4777,"analysisCoverage":0.9444,"avgIvPct":123.2,"ivRank":100,"iv52wHighPct":123.2,"iv52wLowPct":118.2,"frontDte":7,"termPremiumPp":27.7527,"riskReversalFrontPp":-210.5,"riskReversal30dPp":-210.5,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.098,"putCallOiFrontRatio":0.112,"putCallVolumeFrontRatio":1,"optionVolume":46,"volumeOiRatio":0.009629,"netDeltaNormalized":0.161277,"dealerDeltaNormalized":-0.161279,"gexPer100kOi":753083.943898,"vannaPer100kOi":2218.965878,"charmPer100kOi":-1473707.347708,"weekendDeltaShiftPer100kOi":-4421101.109483,"ivSurfaceRangePp":116.4,"gammaFlipDistancePct":3.811102,"maxPainDistancePct":3.562552,"peakCallDistancePct":44.987572,"peakPutDistancePct":3.562552},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GENB.json?date=2026-11-13&public_schema=5","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."}