{"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/NWSA","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/NWSA.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/NWSA.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":"NWSA","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":30.030000686645508,"previous_close":30.219999313354492,"delta_neutral":22.748393872290748,"gamma_neutral":19.781971640467273,"gamma_max":32.19967581608056,"total_open_interest":33218,"previous_open_interest":33665,"listed_contracts":20,"listed_calls":13,"listed_puts":11,"gamma_max_distance_pct":7.225025240841617,"delta_neutral_distance_pct":-24.247774385143213,"gamma_neutral_distance_pct":-34.125970069443206,"open_interest_change_1d_pct":-1.327788504381405,"call_open_interest":32269,"put_open_interest":949,"put_call_open_interest_ratio":0.029409030338715177,"nearest_expiration_max_pain":25,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-16.749918653456355,"all_expiration_max_pain":25,"net_gamma_exposure":6512513.637033977,"net_gamma_exposure_per_100k_open_interest":19605375.510367803,"gamma_exposure_flip":19.781971640467273,"gamma_exposure_flip_distance_pct":-34.125970069443206,"call_wall":35,"call_wall_distance_pct":16.550113885161103,"put_wall":25,"put_wall_distance_pct":-16.749918653456355,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1167},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":30.03,"totalOi":33667,"analysisCoverage":0.8889,"avgIvPct":574.2,"ivRank":100,"iv52wHighPct":574.2,"iv52wLowPct":51.6,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":7.84,"riskReversal30dPp":7.84,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.033,"putCallOiFrontRatio":0.265,"putCallVolumeFrontRatio":2,"optionVolume":5,"volumeOiRatio":0.000149,"netDeltaNormalized":0.289674,"dealerDeltaNormalized":-0.288022,"gexPer100kOi":5936926.367066,"vannaPer100kOi":4811.833546,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":34.4,"gammaFlipDistancePct":-16.217116,"maxPainDistancePct":-16.749917,"peakCallDistancePct":-16.749917,"peakPutDistancePct":-0.0999},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/NWSA.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."}