{"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/CENT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/CENT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/CENT.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":"CENT","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":39.810001373291016,"previous_close":39.20000076293945,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":251,"previous_open_interest":251,"listed_contracts":10,"listed_calls":8,"listed_puts":4,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":70,"put_open_interest":181,"put_call_open_interest_ratio":2.585714285714286,"nearest_expiration_max_pain":45,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":13.036921496292672,"all_expiration_max_pain":45,"net_gamma_exposure":-11211.462472336434,"net_gamma_exposure_per_100k_open_interest":-4466718.116468699,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":40,"call_wall_distance_pct":0.477263552260153,"put_wall":35,"put_wall_distance_pct":-12.082394391772366,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4399},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"CENT","price":39.81,"totalOi":251,"analysisCoverage":0.7778,"avgIvPct":54.4,"ivRank":50.6,"iv52wHighPct":62.6,"iv52wLowPct":46,"frontDte":14,"frontAtmIvPct":65.4592,"backAtmIvPct":29.9431,"termPremiumPp":35.5161,"expectedMoveFrontPct":12.82,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.586,"putCallOiFrontRatio":5.69,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.228219,"dealerDeltaNormalized":0.224582,"gexPer100kOi":-2286749.003984,"vannaPer100kOi":398.406375,"charmPer100kOi":5378486.055777,"weekendDeltaShiftPer100kOi":16135059.760956,"ivSurfaceRangePp":99.4,"gammaFlipDistancePct":null,"maxPainDistancePct":13.036925,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/CENT.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."}