{"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/HBMX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/HBMX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/HBMX.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":"HBMX","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":26.239999771118164,"previous_close":25.6200008392334,"delta_neutral":18.010264552804713,"gamma_neutral":26.239999771118164,"gamma_max":26.007198705872614,"total_open_interest":476,"previous_open_interest":465,"listed_contracts":44,"listed_calls":32,"listed_puts":14,"gamma_max_distance_pct":-0.8871991893147388,"delta_neutral_distance_pct":-31.363320465314004,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":2.3655913978494625,"call_open_interest":452,"put_open_interest":24,"put_call_open_interest_ratio":0.05309734513274336,"nearest_expiration_max_pain":24,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-8.536584568052042,"all_expiration_max_pain":21,"net_gamma_exposure":61410.97225718309,"net_gamma_exposure_per_100k_open_interest":12901464.759912414,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":30,"call_wall_distance_pct":14.329269289934949,"put_wall":25,"put_wall_distance_pct":-4.7256089250542095,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":4092},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"HBMX","price":26.24,"totalOi":476,"analysisCoverage":0.8333,"avgIvPct":58.2,"ivRank":5.6,"iv52wHighPct":117.54,"iv52wLowPct":54.7,"frontDte":14,"frontAtmIvPct":58.4639,"backAtmIvPct":47.9808,"termPremiumPp":10.4831,"expectedMoveFrontPct":11.45,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.053,"putCallOiFrontRatio":0.097,"putCallVolumeFrontRatio":0,"optionVolume":11,"volumeOiRatio":0.023109,"netDeltaNormalized":0.365987,"dealerDeltaNormalized":-0.362143,"gexPer100kOi":4124048.319328,"vannaPer100kOi":2731.092437,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":16.4,"gammaFlipDistancePct":null,"maxPainDistancePct":-19.969512,"peakCallDistancePct":-4.72561,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/HBMX.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."}