{"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/EWTX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EWTX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWTX.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":"EWTX","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":37.189998626708984,"previous_close":38.20000076293945,"delta_neutral":41.10349053665072,"gamma_neutral":40.03207003036569,"gamma_max":51.207491889201165,"total_open_interest":11122,"previous_open_interest":15500,"listed_contracts":147,"listed_calls":79,"listed_puts":78,"gamma_max_distance_pct":37.6915670344369,"delta_neutral_distance_pct":10.522968686347719,"gamma_neutral_distance_pct":7.6420314832052565,"open_interest_change_1d_pct":-28.245161290322578,"call_open_interest":5049,"put_open_interest":6073,"put_call_open_interest_ratio":1.2028124381065557,"nearest_expiration_max_pain":40,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":7.555798540075606,"all_expiration_max_pain":44,"net_gamma_exposure":-176179.52370499764,"net_gamma_exposure_per_100k_open_interest":-1584063.3312803241,"gamma_exposure_flip":40.03207003036569,"gamma_exposure_flip_distance_pct":7.6420314832052565,"call_wall":50,"call_wall_distance_pct":34.44474817509451,"put_wall":30,"put_wall_distance_pct":-19.333151094943297,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1886},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":37.19,"totalOi":15569,"analysisCoverage":0.8889,"avgIvPct":544.2,"ivRank":100,"iv52wHighPct":544.2,"iv52wLowPct":75.5,"frontDte":35,"termPremiumPp":6.0955,"riskReversalFrontPp":7.48,"riskReversal30dPp":7.48,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.879,"putCallOiFrontRatio":4.07,"putCallVolumeFrontRatio":0.047,"optionVolume":399,"volumeOiRatio":0.025628,"netDeltaNormalized":-0.023232,"dealerDeltaNormalized":0.023233,"gexPer100kOi":-610425.332391,"vannaPer100kOi":2440.74764,"charmPer100kOi":133393.281521,"weekendDeltaShiftPer100kOi":400186.267583,"ivSurfaceRangePp":41.6,"gammaFlipDistancePct":null,"maxPainDistancePct":18.311374,"peakCallDistancePct":47.889218,"peakPutDistancePct":-16.644259},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EWTX.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."}