{"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/OMC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OMC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OMC.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":"OMC","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":80.55999755859375,"previous_close":80.72000122070312,"delta_neutral":80.35198616107823,"gamma_neutral":83.8298260614358,"gamma_max":92.7655415225613,"total_open_interest":20790,"previous_open_interest":24481,"listed_contracts":223,"listed_calls":129,"listed_puts":110,"gamma_max_distance_pct":15.150874297246709,"delta_neutral_distance_pct":-0.25820680712437577,"gamma_neutral_distance_pct":4.058873636960825,"open_interest_change_1d_pct":-15.07699848862383,"call_open_interest":7200,"put_open_interest":13590,"put_call_open_interest_ratio":1.8875,"nearest_expiration_max_pain":77.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-3.798408206713413,"all_expiration_max_pain":77.5,"net_gamma_exposure":-746177.6133229169,"net_gamma_exposure_per_100k_open_interest":-3589117.90920114,"gamma_exposure_flip":83.8298260614358,"gamma_exposure_flip_distance_pct":4.058873636960825,"call_wall":82.5,"call_wall_distance_pct":2.408146102530883,"put_wall":75,"put_wall_distance_pct":-6.90168536133556,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1440},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":80.56,"totalOi":24490,"analysisCoverage":1,"avgIvPct":236.3,"ivRank":90.5,"iv52wHighPct":256.6,"iv52wLowPct":42.1,"frontDte":35,"termPremiumPp":-1.2235,"riskReversalFrontPp":-49.14,"riskReversal30dPp":-49.14,"butterflyFrontPp":1.78,"butterfly30dPp":1.78,"putCallOiRatio":1.499,"putCallOiFrontRatio":4.297,"putCallVolumeFrontRatio":1.727,"optionVolume":200,"volumeOiRatio":0.008167,"netDeltaNormalized":0.01896,"dealerDeltaNormalized":-0.018716,"gexPer100kOi":-2421401.878318,"vannaPer100kOi":3564.720294,"charmPer100kOi":50208.248265,"weekendDeltaShiftPer100kOi":150628.828093,"ivSurfaceRangePp":56.4,"gammaFlipDistancePct":null,"maxPainDistancePct":-3.798411,"peakCallDistancePct":8.614697,"peakPutDistancePct":-13.108242},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OMC.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."}