{"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/SID","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SID.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SID.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":"SID","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":1.159999966621399,"previous_close":1.1200000047683716,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":16898,"previous_open_interest":16898,"listed_contracts":8,"listed_calls":12,"listed_puts":13,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":13659,"put_open_interest":3239,"put_call_open_interest_ratio":0.23713302584376603,"nearest_expiration_max_pain":1,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-13.793100967701989,"all_expiration_max_pain":1,"net_gamma_exposure":325786.5693197457,"net_gamma_exposure_per_100k_open_interest":1927959.340275451,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":1,"call_wall_distance_pct":-13.793100967701989,"put_wall":1,"put_wall_distance_pct":-13.793100967701989,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1699},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"SID","price":1.16,"totalOi":16898,"analysisCoverage":0.7778,"avgIvPct":930,"ivRank":100,"iv52wHighPct":930,"iv52wLowPct":125.97,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":24.71,"riskReversal30dPp":24.71,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.237,"putCallOiFrontRatio":0.006,"putCallVolumeFrontRatio":0,"optionVolume":21,"volumeOiRatio":0.001243,"netDeltaNormalized":0.623315,"dealerDeltaNormalized":-0.610589,"gexPer100kOi":28958.042372,"vannaPer100kOi":-1597.822227,"charmPer100kOi":-1082.968399,"weekendDeltaShiftPer100kOi":-3242.987336,"ivSurfaceRangePp":137.3,"gammaFlipDistancePct":null,"maxPainDistancePct":-13.793103,"peakCallDistancePct":-56.896552,"peakPutDistancePct":-13.793103},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SID.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."}