{"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/FA","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/FA.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/FA.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":"FA","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":18.09000015258789,"previous_close":18.34000015258789,"delta_neutral":13.155583519044324,"gamma_neutral":6.3815336313994955,"gamma_max":18.188784889117162,"total_open_interest":337,"previous_open_interest":335,"listed_contracts":23,"listed_calls":17,"listed_puts":11,"gamma_max_distance_pct":0.5460737186071265,"delta_neutral_distance_pct":-27.277040309132705,"gamma_neutral_distance_pct":-64.72341858722109,"open_interest_change_1d_pct":0.5970149253731344,"call_open_interest":297,"put_open_interest":40,"put_call_open_interest_ratio":0.13468013468013468,"nearest_expiration_max_pain":17.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-3.2614712416322855,"all_expiration_max_pain":17.5,"net_gamma_exposure":29700.122065466036,"net_gamma_exposure_per_100k_open_interest":8813092.601028496,"gamma_exposure_flip":6.3815336313994955,"gamma_exposure_flip_distance_pct":-64.72341858722109,"call_wall":22.5,"call_wall_distance_pct":24.378108403615634,"put_wall":17.5,"put_wall_distance_pct":-3.2614712416322855,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4257},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"FA","price":18.09,"totalOi":337,"analysisCoverage":0.8333,"avgIvPct":141.4,"ivRank":100,"iv52wHighPct":141.4,"iv52wLowPct":94.1,"frontDte":14,"frontAtmIvPct":109.7794,"backAtmIvPct":63.8016,"termPremiumPp":45.9778,"expectedMoveFrontPct":21.5,"straddleFrontPct":16.45,"straddle30dPct":16.45,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.135,"putCallOiFrontRatio":0.233,"putCallVolumeFrontRatio":0,"optionVolume":9,"volumeOiRatio":0.026706,"netDeltaNormalized":0.311276,"dealerDeltaNormalized":-0.311276,"gexPer100kOi":1653225.519288,"vannaPer100kOi":2077.151335,"charmPer100kOi":-1155192.878338,"weekendDeltaShiftPer100kOi":-3465578.635015,"ivSurfaceRangePp":125.8,"gammaFlipDistancePct":null,"maxPainDistancePct":-3.26147,"peakCallDistancePct":-17.08126,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/FA.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."}