{"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/DNOW","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DNOW.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DNOW.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":"DNOW","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":15.760000228881836,"previous_close":15.279999732971191,"delta_neutral":10.759165953615197,"gamma_neutral":6.191200183268569,"gamma_max":16.087872023472055,"total_open_interest":11064,"previous_open_interest":11124,"listed_contracts":42,"listed_calls":34,"listed_puts":19,"gamma_max_distance_pct":2.0804047577953733,"delta_neutral_distance_pct":-31.731181488830764,"gamma_neutral_distance_pct":-60.71573544826128,"open_interest_change_1d_pct":-0.5393743257820928,"call_open_interest":9680,"put_open_interest":1384,"put_call_open_interest_ratio":0.14297520661157026,"nearest_expiration_max_pain":15,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-4.822336407642029,"all_expiration_max_pain":14,"net_gamma_exposure":1412977.7224233246,"net_gamma_exposure_per_100k_open_interest":12770948.322698161,"gamma_exposure_flip":6.191200183268569,"gamma_exposure_flip_distance_pct":-60.71573544826128,"call_wall":15,"call_wall_distance_pct":-4.822336407642029,"put_wall":16,"put_wall_distance_pct":1.5228411651818354,"gamma_max_cross_direction":"below","delta_neutral_cross_direction":null,"open_interest_rank":2013},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DNOW","price":15.76,"totalOi":11064,"analysisCoverage":1,"avgIvPct":104.4,"ivRank":48.3,"iv52wHighPct":147.2,"iv52wLowPct":64.4,"frontDte":14,"frontAtmIvPct":69.595,"backAtmIvPct":47.5168,"termPremiumPp":22.0782,"expectedMoveFrontPct":13.63,"straddleFrontPct":9.52,"straddle30dPct":9.52,"riskReversalFrontPp":50.56,"riskReversal30dPp":50.56,"butterflyFrontPp":3.98,"butterfly30dPp":3.98,"putCallOiRatio":0.143,"putCallOiFrontRatio":0.226,"putCallVolumeFrontRatio":0,"optionVolume":148,"volumeOiRatio":0.013377,"netDeltaNormalized":0.437788,"dealerDeltaNormalized":-0.437036,"gexPer100kOi":2821483.369487,"vannaPer100kOi":-207.881417,"charmPer100kOi":-315563.991323,"weekendDeltaShiftPer100kOi":-946682.935647,"ivSurfaceRangePp":68.4,"gammaFlipDistancePct":-11.992386,"maxPainDistancePct":-11.167513,"peakCallDistancePct":-20.685279,"peakPutDistancePct":-17.51269},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DNOW.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."}