{"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/FFTY","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/FFTY.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/FFTY.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":"FFTY","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":35.36000061035156,"previous_close":34.83000183105469,"delta_neutral":37.02526846207816,"gamma_neutral":39.067826696998516,"gamma_max":41.82923258956225,"total_open_interest":661,"previous_open_interest":660,"listed_contracts":28,"listed_calls":21,"listed_puts":8,"gamma_max_distance_pct":18.295338991925348,"delta_neutral_distance_pct":4.70946782517615,"gamma_neutral_distance_pct":10.485933321962374,"open_interest_change_1d_pct":0.15151515151515152,"call_open_interest":191,"put_open_interest":470,"put_call_open_interest_ratio":2.4607329842931938,"nearest_expiration_max_pain":36,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.80995299378213,"all_expiration_max_pain":36,"net_gamma_exposure":-186385.50182763883,"net_gamma_exposure_per_100k_open_interest":-28197504.058644302,"gamma_exposure_flip":39.067826696998516,"gamma_exposure_flip_distance_pct":10.485933321962374,"call_wall":40,"call_wall_distance_pct":13.122169993091257,"put_wall":35,"put_wall_distance_pct":-1.0181012560451514,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3902},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"FFTY","price":35.36,"totalOi":661,"analysisCoverage":0.8889,"avgIvPct":34.5,"ivRank":0,"iv52wHighPct":112.1,"iv52wLowPct":34.5,"frontDte":14,"frontAtmIvPct":21.8538,"backAtmIvPct":27.2928,"termPremiumPp":-5.439,"expectedMoveFrontPct":4.28,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":5.05,"riskReversal30dPp":5.05,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.461,"putCallOiFrontRatio":35.75,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.155152,"dealerDeltaNormalized":0.154917,"gexPer100kOi":-9540933.434191,"vannaPer100kOi":2723.146747,"charmPer100kOi":1429349.470499,"weekendDeltaShiftPer100kOi":4287897.125567,"ivSurfaceRangePp":37.7,"gammaFlipDistancePct":null,"maxPainDistancePct":1.809955,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/FFTY.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."}