{"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/MGNI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/MGNI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/MGNI.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":"MGNI","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":24.729999542236328,"previous_close":25.440000534057617,"delta_neutral":19.325002058989,"gamma_neutral":15.82713453033777,"gamma_max":25.843224466571776,"total_open_interest":68745,"previous_open_interest":68583,"listed_contracts":228,"listed_calls":159,"listed_puts":106,"gamma_max_distance_pct":4.5015161542327276,"delta_neutral_distance_pct":-21.856035516766354,"gamma_neutral_distance_pct":-36.0002635531528,"open_interest_change_1d_pct":0.2362101395389528,"call_open_interest":51591,"put_open_interest":17154,"put_call_open_interest_ratio":0.33249985462580683,"nearest_expiration_max_pain":23,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-6.9955502396256195,"all_expiration_max_pain":20,"net_gamma_exposure":6741801.256379176,"net_gamma_exposure_per_100k_open_interest":9806969.607068406,"gamma_exposure_flip":15.82713453033777,"gamma_exposure_flip_distance_pct":-36.0002635531528,"call_wall":26,"call_wall_distance_pct":5.135464946510169,"put_wall":19,"put_wall_distance_pct":-23.170237154473337,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":824},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"MGNI","price":24.73,"totalOi":68745,"analysisCoverage":1,"avgIvPct":79.9,"ivRank":33.1,"iv52wHighPct":95.33,"iv52wLowPct":72.27,"frontDte":14,"frontAtmIvPct":61.0169,"backAtmIvPct":64.5202,"termPremiumPp":-3.5033,"expectedMoveFrontPct":11.95,"straddleFrontPct":8.69,"straddle30dPct":8.69,"riskReversalFrontPp":-1.13,"riskReversal30dPp":-1.13,"butterflyFrontPp":42.06,"butterfly30dPp":42.06,"putCallOiRatio":0.332,"putCallOiFrontRatio":0.157,"putCallVolumeFrontRatio":0.977,"optionVolume":983,"volumeOiRatio":0.014299,"netDeltaNormalized":0.279482,"dealerDeltaNormalized":-0.279483,"gexPer100kOi":2436551.6183,"vannaPer100kOi":2630.009455,"charmPer100kOi":-690456.033166,"weekendDeltaShiftPer100kOi":-2071368.099498,"ivSurfaceRangePp":96.9,"gammaFlipDistancePct":-1.577032,"maxPainDistancePct":-19.126567,"peakCallDistancePct":21.31015,"peakPutDistancePct":-6.995552},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/MGNI.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."}