{"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/PCTY","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PCTY.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PCTY.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":"PCTY","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":144.47000122070312,"previous_close":146.60000610351562,"delta_neutral":112.24620626630684,"gamma_neutral":94.7892753641049,"gamma_max":154.78061330262685,"total_open_interest":2143,"previous_open_interest":2168,"listed_contracts":84,"listed_calls":56,"listed_puts":39,"gamma_max_distance_pct":7.136853322353382,"delta_neutral_distance_pct":-22.304834693791424,"gamma_neutral_distance_pct":-34.38826430180634,"open_interest_change_1d_pct":-1.1531365313653137,"call_open_interest":1902,"put_open_interest":241,"put_call_open_interest_ratio":0.12670872765509988,"nearest_expiration_max_pain":130,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-10.015921020584525,"all_expiration_max_pain":120,"net_gamma_exposure":302624.81396269443,"net_gamma_exposure_per_100k_open_interest":14121549.8816003,"gamma_exposure_flip":94.7892753641049,"gamma_exposure_flip_distance_pct":-34.38826430180634,"call_wall":165,"call_wall_distance_pct":14.210561781565795,"put_wall":120,"put_wall_distance_pct":-16.937773249770334,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3158},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"PCTY","price":144.47,"totalOi":2143,"analysisCoverage":0.9444,"avgIvPct":64.5,"ivRank":13.7,"iv52wHighPct":92.93,"iv52wLowPct":60,"frontDte":14,"frontAtmIvPct":43.8096,"backAtmIvPct":49.8367,"termPremiumPp":-6.0271,"expectedMoveFrontPct":8.58,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":4.39,"riskReversal30dPp":4.39,"butterflyFrontPp":-1.06,"butterfly30dPp":-1.06,"putCallOiRatio":0.127,"putCallOiFrontRatio":0.078,"putCallVolumeFrontRatio":0,"optionVolume":1,"volumeOiRatio":0.000467,"netDeltaNormalized":0.293002,"dealerDeltaNormalized":-0.29286,"gexPer100kOi":20620716.285581,"vannaPer100kOi":3779.748017,"charmPer100kOi":-1623098.460103,"weekendDeltaShiftPer100kOi":-4869295.380308,"ivSurfaceRangePp":45.3,"gammaFlipDistancePct":-21.37468,"maxPainDistancePct":-16.937773,"peakCallDistancePct":0.366858,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PCTY.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."}