{"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/DXD","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DXD.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DXD.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":"DXD","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":17.489999771118164,"previous_close":17.34000015258789,"delta_neutral":1.3250598907901967,"gamma_neutral":17.489999771118164,"gamma_max":18.111865492322632,"total_open_interest":1861,"previous_open_interest":3339,"listed_contracts":40,"listed_calls":29,"listed_puts":13,"gamma_max_distance_pct":3.5555501963549276,"delta_neutral_distance_pct":-92.42389989633783,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-44.26474992512728,"call_open_interest":1841,"put_open_interest":20,"put_call_open_interest_ratio":0.010863661053775122,"nearest_expiration_max_pain":15,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-14.23670556720067,"all_expiration_max_pain":15,"net_gamma_exposure":105516.08306965223,"net_gamma_exposure_per_100k_open_interest":5669859.3804219365,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":30,"call_wall_distance_pct":71.52658886559865,"put_wall":16,"put_wall_distance_pct":-8.519152605014048,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3129},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":17.49,"totalOi":3379,"analysisCoverage":0.8333,"avgIvPct":807.1,"ivRank":68.4,"iv52wHighPct":1150.7,"iv52wLowPct":63.3,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.034,"putCallOiFrontRatio":0.016,"putCallVolumeFrontRatio":0,"optionVolume":161,"volumeOiRatio":0.047647,"netDeltaNormalized":0.270731,"dealerDeltaNormalized":-0.253264,"gexPer100kOi":2242367.564368,"vannaPer100kOi":1213.376739,"charmPer100kOi":-6214.856466,"weekendDeltaShiftPer100kOi":-18614.974845,"ivSurfaceRangePp":240.2,"gammaFlipDistancePct":-2.744425,"maxPainDistancePct":-8.519154,"peakCallDistancePct":42.938822,"peakPutDistancePct":-2.801601},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DXD.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."}