{"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/NXT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/NXT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/NXT.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":"NXT","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":84.30000305175781,"previous_close":79.4800033569336,"delta_neutral":82.3057374307761,"gamma_neutral":78.89949455585443,"gamma_max":100.03571446885044,"total_open_interest":54266,"previous_open_interest":54241,"listed_contracts":266,"listed_calls":176,"listed_puts":123,"gamma_max_distance_pct":18.6663236624456,"delta_neutral_distance_pct":-2.3656768075764893,"gamma_neutral_distance_pct":-6.406296916249958,"open_interest_change_1d_pct":0.0460905956748585,"call_open_interest":30814,"put_open_interest":23452,"put_call_open_interest_ratio":0.7610826247809437,"nearest_expiration_max_pain":85,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":0.8303640841061527,"all_expiration_max_pain":90,"net_gamma_exposure":724436.8058021085,"net_gamma_exposure_per_100k_open_interest":1334973.6590168953,"gamma_exposure_flip":78.89949455585443,"gamma_exposure_flip_distance_pct":-6.406296916249958,"call_wall":100,"call_wall_distance_pct":18.62395774600724,"put_wall":80,"put_wall_distance_pct":-5.1008338031942095,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"above","open_interest_rank":949},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"NXT","price":84.3,"totalOi":54266,"analysisCoverage":1,"avgIvPct":74.2,"ivRank":9.4,"iv52wHighPct":91.45,"iv52wLowPct":72.4,"frontDte":14,"frontAtmIvPct":58.0044,"backAtmIvPct":72.4624,"termPremiumPp":-14.458,"expectedMoveFrontPct":11.36,"straddleFrontPct":8.78,"straddle30dPct":8.78,"riskReversalFrontPp":5.94,"riskReversal30dPp":5.94,"butterflyFrontPp":-0.39,"butterfly30dPp":-0.39,"putCallOiRatio":0.761,"putCallOiFrontRatio":1.229,"putCallVolumeFrontRatio":1.827,"optionVolume":3725,"volumeOiRatio":0.068643,"netDeltaNormalized":0.061545,"dealerDeltaNormalized":-0.061505,"gexPer100kOi":1203731.563041,"vannaPer100kOi":3149.301588,"charmPer100kOi":36278.701213,"weekendDeltaShiftPer100kOi":108837.946412,"ivSurfaceRangePp":20.4,"gammaFlipDistancePct":20.782918,"maxPainDistancePct":6.761566,"peakCallDistancePct":30.486358,"peakPutDistancePct":-11.032028},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NXT.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."}