{"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/PSMT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/PSMT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/PSMT.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":"PSMT","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":170.67999267578125,"previous_close":167.63999938964844,"delta_neutral":163.22119846681505,"gamma_neutral":173.7979023383541,"gamma_max":203.5724198521907,"total_open_interest":530,"previous_open_interest":531,"listed_contracts":44,"listed_calls":30,"listed_puts":14,"gamma_max_distance_pct":19.27140179745083,"delta_neutral_distance_pct":-4.370046009513667,"gamma_neutral_distance_pct":1.8267575558756595,"open_interest_change_1d_pct":-0.18832391713747645,"call_open_interest":202,"put_open_interest":328,"put_call_open_interest_ratio":1.6237623762376239,"nearest_expiration_max_pain":155,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-9.186778385657954,"all_expiration_max_pain":155,"net_gamma_exposure":-3371.484081599446,"net_gamma_exposure_per_100k_open_interest":-636129.0719998955,"gamma_exposure_flip":173.7979023383541,"gamma_exposure_flip_distance_pct":1.8267575558756595,"call_wall":220,"call_wall_distance_pct":28.896185517130647,"put_wall":110,"put_wall_distance_pct":-35.55190724143468,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4028},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"PSMT","price":170.68,"totalOi":530,"analysisCoverage":0.7778,"avgIvPct":51.3,"ivRank":23.7,"iv52wHighPct":70.58,"iv52wLowPct":45.3,"frontDte":14,"frontAtmIvPct":30.2276,"backAtmIvPct":33.0941,"termPremiumPp":-2.8665,"expectedMoveFrontPct":5.92,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.624,"putCallOiFrontRatio":4.31,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.019059,"dealerDeltaNormalized":0.017604,"gexPer100kOi":-2678024.528302,"vannaPer100kOi":2075.471698,"charmPer100kOi":3220943.396226,"weekendDeltaShiftPer100kOi":9662641.509434,"ivSurfaceRangePp":35.5,"gammaFlipDistancePct":null,"maxPainDistancePct":-9.186782,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/PSMT.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."}