{"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/MRNY","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MRNY.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MRNY.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":"MRNY","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":42,"previous_close":44.2400016784668,"delta_neutral":46.17760514037425,"gamma_neutral":42,"gamma_max":52,"total_open_interest":788,"previous_open_interest":1318,"listed_contracts":83,"listed_calls":38,"listed_puts":48,"gamma_max_distance_pct":23.809523809523807,"delta_neutral_distance_pct":9.94667890565297,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-40.21244309559939,"call_open_interest":317,"put_open_interest":471,"put_call_open_interest_ratio":1.4858044164037856,"nearest_expiration_max_pain":42,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":0,"all_expiration_max_pain":42,"net_gamma_exposure":-11640.532403634326,"net_gamma_exposure_per_100k_open_interest":-1477224.9243190768,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":42,"call_wall_distance_pct":0,"put_wall":42,"put_wall_distance_pct":0,"gamma_max_cross_direction":"below","delta_neutral_cross_direction":"below","open_interest_rank":3680},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":42,"totalOi":1383,"analysisCoverage":0.8333,"avgIvPct":987.7,"ivRank":86.4,"iv52wHighPct":1127.1,"iv52wLowPct":99.4,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.129,"putCallOiFrontRatio":1.288,"putCallVolumeFrontRatio":0.385,"optionVolume":97,"volumeOiRatio":0.070137,"netDeltaNormalized":-0.002236,"dealerDeltaNormalized":0.00214,"gexPer100kOi":477598.698482,"vannaPer100kOi":506.146059,"charmPer100kOi":368257.411424,"weekendDeltaShiftPer100kOi":1104699.927693,"ivSurfaceRangePp":89,"gammaFlipDistancePct":3.595238,"maxPainDistancePct":0,"peakCallDistancePct":-2.380952,"peakPutDistancePct":-2.380952},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MRNY.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."}