{"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/ADPT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/ADPT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/ADPT.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":"ADPT","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":28.350000381469727,"previous_close":27.3700008392334,"delta_neutral":18.84102168725589,"gamma_neutral":13.923743610742598,"gamma_max":28.173055716083745,"total_open_interest":4945,"previous_open_interest":4933,"listed_contracts":43,"listed_calls":35,"listed_puts":29,"gamma_max_distance_pct":-0.6241434321166257,"delta_neutral_distance_pct":-33.54137060410463,"gamma_neutral_distance_pct":-50.886266584167295,"open_interest_change_1d_pct":0.2432596797080884,"call_open_interest":4331,"put_open_interest":614,"put_call_open_interest_ratio":0.14176864465481412,"nearest_expiration_max_pain":17.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-38.27160576887174,"all_expiration_max_pain":15,"net_gamma_exposure":344292.5172377072,"net_gamma_exposure_per_100k_open_interest":6962437.153442007,"gamma_exposure_flip":13.923743610742598,"gamma_exposure_flip_distance_pct":-50.886266584167295,"call_wall":30,"call_wall_distance_pct":5.820104396219884,"put_wall":25,"put_wall_distance_pct":-11.816579669816765,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2583},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"ADPT","price":28.35,"totalOi":4945,"analysisCoverage":0.8333,"avgIvPct":133.9,"ivRank":24.2,"iv52wHighPct":193.2,"iv52wLowPct":115,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-0.67,"riskReversal30dPp":-0.67,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.142,"putCallOiFrontRatio":0.201,"putCallVolumeFrontRatio":2,"optionVolume":20,"volumeOiRatio":0.004044,"netDeltaNormalized":0.466933,"dealerDeltaNormalized":-0.393187,"gexPer100kOi":2303456.622851,"vannaPer100kOi":505.561173,"charmPer100kOi":-1872517.694641,"weekendDeltaShiftPer100kOi":-5617573.30637,"ivSurfaceRangePp":125.6,"gammaFlipDistancePct":-29.382716,"maxPainDistancePct":-47.089947,"peakCallDistancePct":-47.089947,"peakPutDistancePct":-55.908289},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ADPT.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."}