{"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/EWT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EWT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWT.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":"EWT","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":106.26000213623047,"previous_close":109.13999938964844,"delta_neutral":101.08106695914317,"gamma_neutral":96.38339960478069,"gamma_max":122.28558381045761,"total_open_interest":60503,"previous_open_interest":77917,"listed_contracts":309,"listed_calls":182,"listed_puts":203,"gamma_max_distance_pct":15.081480662574776,"delta_neutral_distance_pct":-4.8738331196790785,"gamma_neutral_distance_pct":-9.294750924988213,"open_interest_change_1d_pct":-22.349423104072283,"call_open_interest":38772,"put_open_interest":21731,"put_call_open_interest_ratio":0.5604817909831837,"nearest_expiration_max_pain":113,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":6.3429302919912685,"all_expiration_max_pain":105,"net_gamma_exposure":3160399.0689354963,"net_gamma_exposure_per_100k_open_interest":5223541.095376256,"gamma_exposure_flip":96.38339960478069,"gamma_exposure_flip_distance_pct":-9.294750924988213,"call_wall":125,"call_wall_distance_pct":17.635984836273526,"put_wall":108,"put_wall_distance_pct":1.6374908985403274,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":834},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":106.26,"totalOi":78364,"analysisCoverage":1,"avgIvPct":124,"ivRank":100,"iv52wHighPct":124,"iv52wLowPct":47.9,"frontDte":35,"termPremiumPp":1.2365,"riskReversalFrontPp":1.77,"riskReversal30dPp":1.77,"butterflyFrontPp":-4.95,"butterfly30dPp":-4.95,"putCallOiRatio":0.489,"putCallOiFrontRatio":3.878,"putCallVolumeFrontRatio":1.704,"optionVolume":10471,"volumeOiRatio":0.13362,"netDeltaNormalized":0.066209,"dealerDeltaNormalized":-0.065952,"gexPer100kOi":8715824.626104,"vannaPer100kOi":3106.01807,"charmPer100kOi":153191.516513,"weekendDeltaShiftPer100kOi":459574.549538,"ivSurfaceRangePp":35,"gammaFlipDistancePct":0.451722,"maxPainDistancePct":-1.185771,"peakCallDistancePct":7.28402,"peakPutDistancePct":-15.302089},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWT.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."}