{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/SCHH","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SCHH.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SCHH.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"SCHH","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":22.5,"previous_close":22.3799991607666,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":347,"previous_open_interest":405,"listed_contracts":18,"listed_calls":15,"listed_puts":7,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-14.320987654320987,"call_open_interest":111,"put_open_interest":236,"put_call_open_interest_ratio":2.126126126126126,"nearest_expiration_max_pain":19,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-15.555555555555555,"all_expiration_max_pain":22,"net_gamma_exposure":14017.714965206851,"net_gamma_exposure_per_100k_open_interest":4039687.309857882,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":23,"call_wall_distance_pct":2.2222222222222223,"put_wall":22,"put_wall_distance_pct":-2.2222222222222223,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4130},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":22.5,"totalOi":401,"analysisCoverage":0.8333,"avgIvPct":344,"ivRank":71.6,"iv52wHighPct":469.4,"iv52wLowPct":27.7,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":24.11,"riskReversal30dPp":24.11,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.656,"putCallOiFrontRatio":0.125,"putCallVolumeFrontRatio":0,"optionVolume":2,"volumeOiRatio":0.004988,"netDeltaNormalized":0.061521,"dealerDeltaNormalized":-0.059551,"gexPer100kOi":1829309.226933,"vannaPer100kOi":2244.389027,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":21.1,"gammaFlipDistancePct":-0.311111,"maxPainDistancePct":-2.222222,"peakCallDistancePct":-2.222222,"peakPutDistancePct":-6.666667},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SCHH.json?date=2026-10-16&public_schema=4","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."}