{"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/OC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OC.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":"OC","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":112.80000305175781,"previous_close":113.69000244140625,"delta_neutral":119.74368000449458,"gamma_neutral":119.19922208802195,"gamma_max":147.05882306421904,"total_open_interest":5489,"previous_open_interest":8128,"listed_contracts":149,"listed_calls":88,"listed_puts":66,"gamma_max_distance_pct":30.371293515605412,"delta_neutral_distance_pct":6.155741812835491,"gamma_neutral_distance_pct":5.673066368028277,"open_interest_change_1d_pct":-32.46801181102362,"call_open_interest":2863,"put_open_interest":2626,"put_call_open_interest_ratio":0.9172196996157876,"nearest_expiration_max_pain":125,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":10.815599838808755,"all_expiration_max_pain":125,"net_gamma_exposure":-103217.50774181788,"net_gamma_exposure_per_100k_open_interest":-1880442.8446314062,"gamma_exposure_flip":119.19922208802195,"gamma_exposure_flip_distance_pct":5.673066368028277,"call_wall":130,"call_wall_distance_pct":15.248223832361104,"put_wall":105,"put_wall_distance_pct":-6.914896135400647,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2381},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":112.8,"totalOi":8375,"analysisCoverage":0.9444,"avgIvPct":330.2,"ivRank":100,"iv52wHighPct":330.2,"iv52wLowPct":50.4,"frontDte":35,"termPremiumPp":-1.2573,"riskReversalFrontPp":-20.7,"riskReversal30dPp":-20.7,"butterflyFrontPp":-0.56,"butterfly30dPp":-0.56,"putCallOiRatio":0.512,"putCallOiFrontRatio":0.823,"putCallVolumeFrontRatio":0.049,"optionVolume":111,"volumeOiRatio":0.013254,"netDeltaNormalized":-0.037235,"dealerDeltaNormalized":0.037214,"gexPer100kOi":-56811.58209,"vannaPer100kOi":2495.522388,"charmPer100kOi":77659.701493,"weekendDeltaShiftPer100kOi":232967.164179,"ivSurfaceRangePp":28.4,"gammaFlipDistancePct":null,"maxPainDistancePct":10.815603,"peakCallDistancePct":1.950355,"peakPutDistancePct":1.950355},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OC.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."}