{"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/DRNZ","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DRNZ.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DRNZ.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":"DRNZ","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":19.850000381469727,"previous_close":19.530000686645508,"delta_neutral":18.98623873693748,"gamma_neutral":16.61372801920292,"gamma_max":23.63730967378943,"total_open_interest":3334,"previous_open_interest":3323,"listed_contracts":78,"listed_calls":46,"listed_puts":34,"gamma_max_distance_pct":19.079643423358394,"delta_neutral_distance_pct":-4.3514439694347855,"gamma_neutral_distance_pct":-16.303638791301562,"open_interest_change_1d_pct":0.331026181161601,"call_open_interest":2221,"put_open_interest":1113,"put_call_open_interest_ratio":0.5011256190904998,"nearest_expiration_max_pain":21,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":5.793448848513955,"all_expiration_max_pain":20,"net_gamma_exposure":105738.78729703311,"net_gamma_exposure_per_100k_open_interest":3171529.3130483837,"gamma_exposure_flip":16.61372801920292,"gamma_exposure_flip_distance_pct":-16.303638791301562,"call_wall":23,"call_wall_distance_pct":15.869015405515283,"put_wall":20,"put_wall_distance_pct":0.7556655700132899,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2840},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DRNZ","price":19.85,"totalOi":3334,"analysisCoverage":1,"avgIvPct":53.3,"ivRank":1.6,"iv52wHighPct":101.04,"iv52wLowPct":52.5,"frontDte":14,"frontAtmIvPct":52.2346,"backAtmIvPct":48.5812,"termPremiumPp":3.6534,"expectedMoveFrontPct":10.23,"straddleFrontPct":16.12,"straddle30dPct":16.12,"riskReversalFrontPp":-38.34,"riskReversal30dPp":-38.34,"butterflyFrontPp":0.26,"butterfly30dPp":0.26,"putCallOiRatio":0.501,"putCallOiFrontRatio":0.401,"putCallVolumeFrontRatio":0.7,"optionVolume":77,"volumeOiRatio":0.023095,"netDeltaNormalized":0.064919,"dealerDeltaNormalized":-0.064916,"gexPer100kOi":747401.319736,"vannaPer100kOi":3869.226155,"charmPer100kOi":-147510.4979,"weekendDeltaShiftPer100kOi":-442531.493701,"ivSurfaceRangePp":63.1,"gammaFlipDistancePct":11.335013,"maxPainDistancePct":0.755668,"peakCallDistancePct":46.095718,"peakPutDistancePct":-9.319899},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DRNZ.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."}