{"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/NANOS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/NANOS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/NANOS.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":"NANOS","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":772.29,"previous_close":null,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":914,"previous_open_interest":null,"listed_contracts":null,"listed_calls":null,"listed_puts":null,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":null,"call_open_interest":null,"put_open_interest":null,"put_call_open_interest_ratio":0.744,"nearest_expiration_max_pain":null,"nearest_expiration_max_pain_expiry":null,"nearest_expiration_max_pain_distance_pct":null,"all_expiration_max_pain":null,"net_gamma_exposure":null,"net_gamma_exposure_per_100k_open_interest":-866155118.161926,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":null,"call_wall_distance_pct":null,"put_wall":null,"put_wall_distance_pct":null,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3741},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"NANOS","price":772.29,"totalOi":914,"analysisCoverage":0.8889,"avgIvPct":92,"ivRank":100,"iv52wHighPct":92,"iv52wLowPct":9.9,"frontDte":3,"frontAtmIvPct":3.7503,"backAtmIvPct":2.9606,"termPremiumPp":0.7897,"expectedMoveFrontPct":0.34,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.744,"putCallOiFrontRatio":7,"putCallVolumeFrontRatio":0,"optionVolume":896,"volumeOiRatio":0.980306,"netDeltaNormalized":0.111194,"dealerDeltaNormalized":-0.094781,"gexPer100kOi":-866155118.161926,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":2.2,"gammaFlipDistancePct":null,"maxPainDistancePct":-0.296521,"peakCallDistancePct":-0.037551,"peakPutDistancePct":0.350904},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NANOS.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."}