{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","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=2026-10-16&public_schema=4","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":80.04000091552734,"previous_close":83.44999694824219,"delta_neutral":80.51186540781958,"gamma_neutral":69.81429108845873,"gamma_max":105.43440074174003,"total_open_interest":49532,"previous_open_interest":54668,"listed_contracts":266,"listed_calls":176,"listed_puts":122,"gamma_max_distance_pct":31.727135851751733,"delta_neutral_distance_pct":0.5895358406982496,"gamma_neutral_distance_pct":-12.77574926299742,"open_interest_change_1d_pct":-9.3948928074925,"call_open_interest":28688,"put_open_interest":20844,"put_call_open_interest_ratio":0.7265755716675962,"nearest_expiration_max_pain":85,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":6.1969003345056715,"all_expiration_max_pain":90,"net_gamma_exposure":637521.2560749333,"net_gamma_exposure_per_100k_open_interest":1287089.6714748715,"gamma_exposure_flip":69.81429108845873,"gamma_exposure_flip_distance_pct":-12.77574926299742,"call_wall":100,"call_wall_distance_pct":24.93752980530079,"put_wall":70,"put_wall_distance_pct":-12.543729136289446,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"below","open_interest_rank":935},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":80.04,"totalOi":55727,"analysisCoverage":1,"avgIvPct":191.1,"ivRank":100,"iv52wHighPct":191.1,"iv52wLowPct":72.4,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":-2.03,"riskReversal30dPp":-2.03,"butterflyFrontPp":3.72,"butterfly30dPp":3.72,"putCallOiRatio":0.764,"putCallOiFrontRatio":0.332,"putCallVolumeFrontRatio":0.744,"optionVolume":857,"volumeOiRatio":0.015379,"netDeltaNormalized":0.02044,"dealerDeltaNormalized":-0.02044,"gexPer100kOi":-8465446.067436,"vannaPer100kOi":2567.875536,"charmPer100kOi":-77669.711271,"weekendDeltaShiftPer100kOi":-233009.133813,"ivSurfaceRangePp":18.9,"gammaFlipDistancePct":-70.664668,"maxPainDistancePct":12.443778,"peakCallDistancePct":12.443778,"peakPutDistancePct":6.196902},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NXT.json?date=2026-10-16&public_schema=4","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."}