{"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/WMTI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/WMTI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/WMTI.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":"WMTI","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":20.520000457763672,"previous_close":20.34000015258789,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":223,"previous_open_interest":240,"listed_contracts":18,"listed_calls":13,"listed_puts":5,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-7.083333333333333,"call_open_interest":211,"put_open_interest":12,"put_call_open_interest_ratio":0.05687203791469194,"nearest_expiration_max_pain":19,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-7.407409472978764,"all_expiration_max_pain":18,"net_gamma_exposure":30358.120044099953,"net_gamma_exposure_per_100k_open_interest":13613506.746233162,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":25,"call_wall_distance_pct":21.832355956606893,"put_wall":20,"put_wall_distance_pct":-2.534115234714488,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4337},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7222,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":20.52,"totalOi":226,"analysisCoverage":0.7222,"avgIvPct":466.1,"ivRank":100,"iv52wHighPct":466.1,"iv52wLowPct":36.2,"frontDte":35,"termPremiumPp":26.6523,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.066,"putCallOiFrontRatio":0.25,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.316587,"dealerDeltaNormalized":-0.291372,"gexPer100kOi":3359146.017699,"vannaPer100kOi":2212.389381,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":27.7,"gammaFlipDistancePct":-12.134503,"maxPainDistancePct":-12.280702,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/WMTI.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."}