{"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/NXDT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/NXDT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/NXDT.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":"NXDT","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":5.300000190734863,"previous_close":5.21999979019165,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":3894,"previous_open_interest":3894,"listed_contracts":5,"listed_calls":5,"listed_puts":1,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":3861,"put_open_interest":33,"put_call_open_interest_ratio":0.008547008547008548,"nearest_expiration_max_pain":5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-5.66038075355743,"all_expiration_max_pain":5,"net_gamma_exposure":408485.7296991872,"net_gamma_exposure_per_100k_open_interest":10490131.733415183,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":5,"call_wall_distance_pct":-5.66038075355743,"put_wall":5,"put_wall_distance_pct":-5.66038075355743,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2731},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"NXDT","price":5.3,"totalOi":3894,"analysisCoverage":0.7778,"avgIvPct":63.3,"ivRank":25.2,"iv52wHighPct":121.03,"iv52wLowPct":43.8,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.009,"putCallOiFrontRatio":0.033,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.581323,"dealerDeltaNormalized":-0.581323,"gexPer100kOi":619523.369286,"vannaPer100kOi":-4442.732409,"charmPer100kOi":-35208.012327,"weekendDeltaShiftPer100kOi":-105624.03698,"ivSurfaceRangePp":12.2,"gammaFlipDistancePct":null,"maxPainDistancePct":-5.660377,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NXDT.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."}