{"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/FSM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/FSM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/FSM.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":"FSM","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":11.25,"previous_close":11.170000076293945,"delta_neutral":7.262432776026653,"gamma_neutral":4.969655666027382,"gamma_max":11.688155856956445,"total_open_interest":68527,"previous_open_interest":67813,"listed_contracts":81,"listed_calls":68,"listed_puts":44,"gamma_max_distance_pct":3.8947187285017373,"delta_neutral_distance_pct":-35.445041990874195,"gamma_neutral_distance_pct":-55.825282968645496,"open_interest_change_1d_pct":1.0528954625219353,"call_open_interest":57491,"put_open_interest":11036,"put_call_open_interest_ratio":0.19196048077090327,"nearest_expiration_max_pain":12.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":11.11111111111111,"all_expiration_max_pain":5.5,"net_gamma_exposure":4088806.164352415,"net_gamma_exposure_per_100k_open_interest":5966708.252736024,"gamma_exposure_flip":4.969655666027382,"gamma_exposure_flip_distance_pct":-55.825282968645496,"call_wall":12.5,"call_wall_distance_pct":11.11111111111111,"put_wall":10,"put_wall_distance_pct":-11.11111111111111,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":825},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"FSM","price":11.25,"totalOi":68527,"analysisCoverage":0.7778,"avgIvPct":124.7,"ivRank":87,"iv52wHighPct":131.3,"iv52wLowPct":80.5,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":6.91,"riskReversal30dPp":6.91,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.192,"putCallOiFrontRatio":0.443,"putCallVolumeFrontRatio":0.023,"optionVolume":1261,"volumeOiRatio":0.018402,"netDeltaNormalized":0.417894,"dealerDeltaNormalized":-0.404643,"gexPer100kOi":727692.529952,"vannaPer100kOi":884.322968,"charmPer100kOi":-28730.281495,"weekendDeltaShiftPer100kOi":-86192.303763,"ivSurfaceRangePp":6,"gammaFlipDistancePct":-49.688889,"maxPainDistancePct":-51.111111,"peakCallDistancePct":11.111111,"peakPutDistancePct":-33.333333},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/FSM.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."}