{"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/EGO","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EGO.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EGO.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":"EGO","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":35.939998626708984,"previous_close":36.22999954223633,"delta_neutral":34.29289950321687,"gamma_neutral":28.607236804974114,"gamma_max":43.379901504840504,"total_open_interest":56213,"previous_open_interest":65748,"listed_contracts":334,"listed_calls":199,"listed_puts":175,"gamma_max_distance_pct":20.700899171995292,"delta_neutral_distance_pct":-4.582913707370211,"gamma_neutral_distance_pct":-20.40278826356296,"open_interest_change_1d_pct":-14.50234227657115,"call_open_interest":36388,"put_open_interest":19825,"put_call_open_interest_ratio":0.5448224689458063,"nearest_expiration_max_pain":35,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-2.6154665070310266,"all_expiration_max_pain":37,"net_gamma_exposure":1235682.533148097,"net_gamma_exposure_per_100k_open_interest":2198214.884720789,"gamma_exposure_flip":28.607236804974114,"gamma_exposure_flip_distance_pct":-20.40278826356296,"call_wall":40,"call_wall_distance_pct":11.296609706250257,"put_wall":40,"put_wall_distance_pct":11.296609706250257,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":873},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":35.94,"totalOi":65907,"analysisCoverage":1,"avgIvPct":373.8,"ivRank":100,"iv52wHighPct":373.8,"iv52wLowPct":66.3,"frontDte":35,"termPremiumPp":-2.2739,"riskReversalFrontPp":-2.36,"riskReversal30dPp":-2.36,"butterflyFrontPp":4.68,"butterfly30dPp":4.68,"putCallOiRatio":0.533,"putCallOiFrontRatio":0.425,"putCallVolumeFrontRatio":0.483,"optionVolume":955,"volumeOiRatio":0.01449,"netDeltaNormalized":0.104811,"dealerDeltaNormalized":-0.102729,"gexPer100kOi":868737.250975,"vannaPer100kOi":2357.867905,"charmPer100kOi":-38073.345775,"weekendDeltaShiftPer100kOi":-114220.037325,"ivSurfaceRangePp":24.5,"gammaFlipDistancePct":-69.643851,"maxPainDistancePct":-2.61547,"peakCallDistancePct":8.51419,"peakPutDistancePct":0.166945},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EGO.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."}