{"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/DBX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DBX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DBX.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":"DBX","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":33.900001525878906,"previous_close":34.08000183105469,"delta_neutral":30.520788669552573,"gamma_neutral":25.407023508471937,"gamma_max":38.317108590158085,"total_open_interest":27479,"previous_open_interest":29766,"listed_contracts":223,"listed_calls":132,"listed_puts":120,"gamma_max_distance_pct":13.029813762418877,"delta_neutral_distance_pct":-9.968179068507348,"gamma_neutral_distance_pct":-25.053031372059138,"open_interest_change_1d_pct":-7.683262783041053,"call_open_interest":18163,"put_open_interest":9316,"put_call_open_interest_ratio":0.512910862742939,"nearest_expiration_max_pain":33,"nearest_expiration_max_pain_expiry":"2026-10-09","nearest_expiration_max_pain_distance_pct":-2.654871638255988,"all_expiration_max_pain":30,"net_gamma_exposure":1001128.2882323693,"net_gamma_exposure_per_100k_open_interest":3643248.6197910015,"gamma_exposure_flip":25.407023508471937,"gamma_exposure_flip_distance_pct":-25.053031372059138,"call_wall":35,"call_wall_distance_pct":3.2448331109406188,"put_wall":35,"put_wall_distance_pct":3.2448331109406188,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1343},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DBX","price":33.9,"totalOi":29744,"analysisCoverage":1,"avgIvPct":201.8,"ivRank":82.8,"iv52wHighPct":229.9,"iv52wLowPct":66.5,"frontDte":7,"frontAtmIvPct":37.3326,"backAtmIvPct":44.2144,"termPremiumPp":-6.8818,"expectedMoveFrontPct":5.17,"straddleFrontPct":3.98,"straddle30dPct":9.96,"riskReversalFrontPp":15.24,"riskReversal30dPp":165.07,"butterflyFrontPp":3.24,"butterfly30dPp":3.24,"putCallOiRatio":0.482,"putCallOiFrontRatio":1.892,"putCallVolumeFrontRatio":0.176,"optionVolume":445,"volumeOiRatio":0.014961,"netDeltaNormalized":0.242225,"dealerDeltaNormalized":-0.24098,"gexPer100kOi":2425939.517214,"vannaPer100kOi":-178.187197,"charmPer100kOi":-279081.495428,"weekendDeltaShiftPer100kOi":-837247.848306,"ivSurfaceRangePp":203.4,"gammaFlipDistancePct":-57.581121,"maxPainDistancePct":-11.504425,"peakCallDistancePct":3.244838,"peakPutDistancePct":-5.60472},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DBX.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."}