{"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/ASYS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/ASYS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/ASYS.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":"ASYS","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":18.010000228881836,"previous_close":17.25,"delta_neutral":13.28266812955812,"gamma_neutral":6.392761997386573,"gamma_max":17.474138741582323,"total_open_interest":3327,"previous_open_interest":3208,"listed_contracts":44,"listed_calls":32,"listed_puts":22,"gamma_max_distance_pct":-2.9753552498026963,"delta_neutral_distance_pct":-26.248373343953123,"gamma_neutral_distance_pct":-64.50437581264,"open_interest_change_1d_pct":3.7094763092269325,"call_open_interest":2589,"put_open_interest":738,"put_call_open_interest_ratio":0.2850521436848204,"nearest_expiration_max_pain":15,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-16.71293831554112,"all_expiration_max_pain":15,"net_gamma_exposure":239642.5376077639,"net_gamma_exposure_per_100k_open_interest":7202961.755568497,"gamma_exposure_flip":6.392761997386573,"gamma_exposure_flip_distance_pct":-64.50437581264,"call_wall":17.5,"call_wall_distance_pct":-2.831761368131308,"put_wall":15,"put_wall_distance_pct":-16.71293831554112,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":2844},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"ASYS","price":18.01,"totalOi":3327,"analysisCoverage":0.9444,"avgIvPct":96.5,"ivRank":14.2,"iv52wHighPct":134.57,"iv52wLowPct":90.2,"frontDte":14,"frontAtmIvPct":66.4293,"backAtmIvPct":80.7322,"termPremiumPp":-14.3029,"expectedMoveFrontPct":13.01,"straddleFrontPct":23.04,"straddle30dPct":23.04,"riskReversalFrontPp":14.93,"riskReversal30dPp":14.93,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.285,"putCallOiFrontRatio":0.436,"putCallVolumeFrontRatio":0.026,"optionVolume":106,"volumeOiRatio":0.031861,"netDeltaNormalized":0.290374,"dealerDeltaNormalized":-0.273006,"gexPer100kOi":1189320.709348,"vannaPer100kOi":1292.455666,"charmPer100kOi":-567568.379922,"weekendDeltaShiftPer100kOi":-1702735.196874,"ivSurfaceRangePp":18.2,"gammaFlipDistancePct":-13.825652,"maxPainDistancePct":-16.712937,"peakCallDistancePct":11.049417,"peakPutDistancePct":-2.83176},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ASYS.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."}