{"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/POWI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/POWI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/POWI.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":"POWI","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":54.459999084472656,"previous_close":51.5,"delta_neutral":50.350421521601476,"gamma_neutral":40.071127390863495,"gamma_max":62.29690653529085,"total_open_interest":8384,"previous_open_interest":8393,"listed_contracts":142,"listed_calls":96,"listed_puts":57,"gamma_max_distance_pct":14.390208561447832,"delta_neutral_distance_pct":-7.5460478001419595,"gamma_neutral_distance_pct":-26.4209914349992,"open_interest_change_1d_pct":-0.10723221732396045,"call_open_interest":6492,"put_open_interest":1892,"put_call_open_interest_ratio":0.2914356130622304,"nearest_expiration_max_pain":55,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":0.9915551314823763,"all_expiration_max_pain":60,"net_gamma_exposure":361278.4543453467,"net_gamma_exposure_per_100k_open_interest":4309141.869577132,"gamma_exposure_flip":40.071127390863495,"gamma_exposure_flip_distance_pct":-26.4209914349992,"call_wall":60,"call_wall_distance_pct":10.172605597980775,"put_wall":50,"put_wall_distance_pct":-8.189495335016021,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2214},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"POWI","price":54.46,"totalOi":8384,"analysisCoverage":0.9444,"avgIvPct":88.6,"ivRank":39.7,"iv52wHighPct":99.85,"iv52wLowPct":81.2,"frontDte":14,"frontAtmIvPct":60.3021,"backAtmIvPct":63.1283,"termPremiumPp":-2.8262,"expectedMoveFrontPct":11.81,"straddleFrontPct":18.27,"straddle30dPct":18.27,"riskReversalFrontPp":26.33,"riskReversal30dPp":26.33,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.291,"putCallOiFrontRatio":0.138,"putCallVolumeFrontRatio":0,"optionVolume":588,"volumeOiRatio":0.070134,"netDeltaNormalized":0.077181,"dealerDeltaNormalized":-0.07685,"gexPer100kOi":2376754.890267,"vannaPer100kOi":2218.51145,"charmPer100kOi":-699713.740458,"weekendDeltaShiftPer100kOi":-2099153.148855,"ivSurfaceRangePp":98.8,"gammaFlipDistancePct":2.735953,"maxPainDistancePct":10.172604,"peakCallDistancePct":10.172604,"peakPutDistancePct":-8.189497},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/POWI.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."}