{"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/GSUI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GSUI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GSUI.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":"GSUI","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":11.670000076293945,"previous_close":11.569999694824219,"delta_neutral":5.533789065689676,"gamma_neutral":11.670000076293945,"gamma_max":12.28704095943353,"total_open_interest":537,"previous_open_interest":532,"listed_contracts":39,"listed_calls":32,"listed_puts":8,"gamma_max_distance_pct":5.287411132010363,"delta_neutral_distance_pct":-52.581070869649494,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.9398496240601504,"call_open_interest":527,"put_open_interest":10,"put_call_open_interest_ratio":0.018975332068311195,"nearest_expiration_max_pain":11,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-5.741217411428826,"all_expiration_max_pain":11,"net_gamma_exposure":36214.39499342928,"net_gamma_exposure_per_100k_open_interest":6743835.19430713,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":18,"call_wall_distance_pct":54.24164423584374,"put_wall":12,"put_wall_distance_pct":2.8277628238958257,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4207},"history_summary":null,"advanced_options":{"data_through":"2026-11-13","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":11.67,"totalOi":537,"analysisCoverage":0.7778,"avgIvPct":122.8,"ivRank":100,"iv52wHighPct":122.8,"iv52wLowPct":114.1,"frontDte":7,"termPremiumPp":9.4571,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.019,"putCallOiFrontRatio":0.095,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.261993,"dealerDeltaNormalized":-0.262011,"gexPer100kOi":783523.277467,"vannaPer100kOi":3538.175047,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":144,"gammaFlipDistancePct":null,"maxPainDistancePct":-5.741217,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GSUI.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."}