{"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/NTSK","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/NTSK.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/NTSK.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":"NTSK","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":17.75,"previous_close":17.850000381469727,"delta_neutral":12.795851555014856,"gamma_neutral":12.118116101713628,"gamma_max":19.40104286362929,"total_open_interest":68968,"previous_open_interest":68758,"listed_contracts":107,"listed_calls":82,"listed_puts":50,"gamma_max_distance_pct":9.301649935939658,"delta_neutral_distance_pct":-27.910695464705036,"gamma_neutral_distance_pct":-31.72892337062745,"open_interest_change_1d_pct":0.30541900578841735,"call_open_interest":54217,"put_open_interest":14751,"put_call_open_interest_ratio":0.27207333493184793,"nearest_expiration_max_pain":15,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-15.492957746478872,"all_expiration_max_pain":12.5,"net_gamma_exposure":4907529.192924195,"net_gamma_exposure_per_100k_open_interest":7115661.165938108,"gamma_exposure_flip":12.118116101713628,"gamma_exposure_flip_distance_pct":-31.72892337062745,"call_wall":20,"call_wall_distance_pct":12.676056338028168,"put_wall":12.5,"put_wall_distance_pct":-29.577464788732392,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":821},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"NTSK","price":17.75,"totalOi":68968,"analysisCoverage":0.9444,"avgIvPct":112.6,"ivRank":58.8,"iv52wHighPct":126.48,"iv52wLowPct":92.8,"frontDte":14,"frontAtmIvPct":65.5102,"backAtmIvPct":71.7801,"termPremiumPp":-6.2699,"expectedMoveFrontPct":12.83,"straddleFrontPct":9.86,"straddle30dPct":9.86,"riskReversalFrontPp":25.65,"riskReversal30dPp":25.65,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.272,"putCallOiFrontRatio":0.65,"putCallVolumeFrontRatio":0.186,"optionVolume":5327,"volumeOiRatio":0.077239,"netDeltaNormalized":0.283395,"dealerDeltaNormalized":-0.277543,"gexPer100kOi":1274822.018907,"vannaPer100kOi":2448.961837,"charmPer100kOi":-402924.544716,"weekendDeltaShiftPer100kOi":-1208772.184201,"ivSurfaceRangePp":73.8,"gammaFlipDistancePct":-8.338028,"maxPainDistancePct":-29.577465,"peakCallDistancePct":26.760563,"peakPutDistancePct":-15.492958},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NTSK.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."}