{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/CPAY","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/CPAY.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/CPAY.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"CPAY","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":399.8399963378906,"previous_close":406.20001220703125,"delta_neutral":330.49916087102133,"gamma_neutral":241.41187815969954,"gamma_max":418.77279145292584,"total_open_interest":6933,"previous_open_interest":7053,"listed_contracts":150,"listed_calls":114,"listed_puts":59,"gamma_max_distance_pct":4.735092859253577,"delta_neutral_distance_pct":-17.34214588384295,"gamma_neutral_distance_pct":-39.622879058929634,"open_interest_change_1d_pct":-1.7014036580178649,"call_open_interest":6195,"put_open_interest":738,"put_call_open_interest_ratio":0.11912832929782083,"nearest_expiration_max_pain":360,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-9.963984769603503,"all_expiration_max_pain":380,"net_gamma_exposure":1187312.6575355958,"net_gamma_exposure_per_100k_open_interest":17125525.133933302,"gamma_exposure_flip":241.41187815969954,"gamma_exposure_flip_distance_pct":-39.622879058929634,"call_wall":430,"call_wall_distance_pct":7.543018191862483,"put_wall":390,"put_wall_distance_pct":-2.4609835004037945,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2231},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":399.84,"totalOi":7063,"analysisCoverage":1,"avgIvPct":71.9,"ivRank":100,"iv52wHighPct":71.9,"iv52wLowPct":33.3,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":1.81,"riskReversal30dPp":1.81,"butterflyFrontPp":1.92,"butterfly30dPp":1.92,"putCallOiRatio":0.135,"putCallOiFrontRatio":0.357,"putCallVolumeFrontRatio":0,"optionVolume":9,"volumeOiRatio":0.001274,"netDeltaNormalized":0.29361,"dealerDeltaNormalized":-0.292735,"gexPer100kOi":64989438.057483,"vannaPer100kOi":3893.529662,"charmPer100kOi":-203128.982019,"weekendDeltaShiftPer100kOi":-609372.787767,"ivSurfaceRangePp":21.9,"gammaFlipDistancePct":-14.240696,"maxPainDistancePct":-4.961985,"peakCallDistancePct":-2.460984,"peakPutDistancePct":2.541016},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/CPAY.json?date=2026-10-16&public_schema=4","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."}