{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-02","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/DX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DX.json?date=2026-10-02","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"DX","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":11.020000457763672,"previous_close":11.079999923706055,"delta_neutral":12.015896103426169,"gamma_neutral":13.77500057220459,"gamma_max":14.877267909574543,"total_open_interest":23416,"previous_open_interest":22443,"listed_contracts":29,"listed_calls":23,"listed_puts":18,"gamma_max_distance_pct":35.002425513452664,"delta_neutral_distance_pct":9.037165193227201,"gamma_neutral_distance_pct":25,"open_interest_change_1d_pct":4.335427527514147,"call_open_interest":11983,"put_open_interest":11433,"put_call_open_interest_ratio":0.9541016439956606,"nearest_expiration_max_pain":12.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":13.430122329928377,"all_expiration_max_pain":12.5,"net_gamma_exposure":-361945.59916707245,"net_gamma_exposure_per_100k_open_interest":-1545719.1628248738,"gamma_exposure_flip":13.77500057220459,"gamma_exposure_flip_distance_pct":25,"call_wall":12.5,"call_wall_distance_pct":13.430122329928377,"put_wall":12.5,"put_wall_distance_pct":13.430122329928377,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1462},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DX","price":11.02,"totalOi":23416,"analysisCoverage":0.8333,"avgIvPct":140.7,"ivRank":100,"iv52wHighPct":140.7,"iv52wLowPct":54.8,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-6.1,"riskReversal30dPp":-6.1,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.954,"putCallOiFrontRatio":3.54,"putCallVolumeFrontRatio":8,"optionVolume":195,"volumeOiRatio":0.008328,"netDeltaNormalized":-0.167273,"dealerDeltaNormalized":0.165008,"gexPer100kOi":-129983.472839,"vannaPer100kOi":2071.233345,"charmPer100kOi":181640.758456,"weekendDeltaShiftPer100kOi":544926.545951,"ivSurfaceRangePp":22.4,"gammaFlipDistancePct":null,"maxPainDistancePct":13.430127,"peakCallDistancePct":13.430127,"peakPutDistancePct":-9.255898},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DX.json?date=2026-10-02","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."}