{"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/QUAL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/QUAL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/QUAL.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":"QUAL","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":224.47999572753906,"previous_close":223.44000244140625,"delta_neutral":194.35846820073272,"gamma_neutral":169.482396774292,"gamma_max":226.73306996944788,"total_open_interest":249,"previous_open_interest":246,"listed_contracts":51,"listed_calls":37,"listed_puts":16,"gamma_max_distance_pct":1.0036859786132,"delta_neutral_distance_pct":-13.418357136537962,"gamma_neutral_distance_pct":-24.499999999999996,"open_interest_change_1d_pct":1.2195121951219512,"call_open_interest":215,"put_open_interest":34,"put_call_open_interest_ratio":0.15813953488372093,"nearest_expiration_max_pain":196,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-12.68709741161366,"all_expiration_max_pain":197,"net_gamma_exposure":91091.82592246486,"net_gamma_exposure_per_100k_open_interest":36583062.6194638,"gamma_exposure_flip":169.482396774292,"gamma_exposure_flip_distance_pct":-24.499999999999996,"call_wall":225,"call_wall_distance_pct":0.23164837952513542,"put_wall":220,"put_wall_distance_pct":-1.995721584464312,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4401},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"QUAL","price":224.48,"totalOi":249,"analysisCoverage":0.6667,"avgIvPct":26.2,"ivRank":22.3,"iv52wHighPct":62.16,"iv52wLowPct":15.9,"frontDte":14,"frontAtmIvPct":16.8499,"backAtmIvPct":14.4652,"termPremiumPp":2.3847,"expectedMoveFrontPct":3.3,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.158,"putCallOiFrontRatio":0.125,"putCallVolumeFrontRatio":0,"optionVolume":103,"volumeOiRatio":0.413655,"netDeltaNormalized":0.48625,"dealerDeltaNormalized":-0.484297,"gexPer100kOi":78228164.658635,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":12.6,"gammaFlipDistancePct":-16.61618,"maxPainDistancePct":-12.241625,"peakCallDistancePct":-6.450463,"peakPutDistancePct":-1.995723},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/QUAL.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."}