{"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/EWM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EWM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWM.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":"EWM","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":27.059999465942383,"previous_close":26.889999389648438,"delta_neutral":25.662897391960204,"gamma_neutral":8.845919187823057,"gamma_max":31.505304758124726,"total_open_interest":864,"previous_open_interest":873,"listed_contracts":31,"listed_calls":22,"listed_puts":12,"gamma_max_distance_pct":16.42758824802339,"delta_neutral_distance_pct":-5.162978941446641,"gamma_neutral_distance_pct":-67.309980183272,"open_interest_change_1d_pct":-1.0309278350515463,"call_open_interest":642,"put_open_interest":222,"put_call_open_interest_ratio":0.34579439252336447,"nearest_expiration_max_pain":22,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-18.699185387312664,"all_expiration_max_pain":27,"net_gamma_exposure":38501.95920408538,"net_gamma_exposure_per_100k_open_interest":4456245.278250623,"gamma_exposure_flip":8.845919187823057,"gamma_exposure_flip_distance_pct":-67.309980183272,"call_wall":27,"call_wall_distance_pct":-0.22172752079281421,"put_wall":27,"put_wall_distance_pct":-0.22172752079281421,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3768},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"EWM","price":27.06,"totalOi":864,"analysisCoverage":0.9444,"avgIvPct":48.5,"ivRank":41.7,"iv52wHighPct":73.97,"iv52wLowPct":30.3,"frontDte":14,"frontAtmIvPct":32.4743,"backAtmIvPct":15.6388,"termPremiumPp":16.8355,"expectedMoveFrontPct":6.36,"straddleFrontPct":6.93,"straddle30dPct":6.93,"riskReversalFrontPp":7.28,"riskReversal30dPp":7.28,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.346,"putCallOiFrontRatio":0.019,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.211731,"dealerDeltaNormalized":-0.196782,"gexPer100kOi":2162094.907407,"vannaPer100kOi":925.925926,"charmPer100kOi":-1634953.703704,"weekendDeltaShiftPer100kOi":-4904861.111111,"ivSurfaceRangePp":124.6,"gammaFlipDistancePct":null,"maxPainDistancePct":-0.221729,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWM.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."}