{"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/HYEM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/HYEM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/HYEM.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":"HYEM","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":19.280000686645508,"previous_close":19.260000228881836,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":54,"previous_open_interest":54,"listed_contracts":5,"listed_calls":1,"listed_puts":4,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":1,"put_open_interest":53,"put_call_open_interest_ratio":53,"nearest_expiration_max_pain":20,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":3.7344361395858625,"all_expiration_max_pain":20,"net_gamma_exposure":-14204.724047646478,"net_gamma_exposure_per_100k_open_interest":-26305044.532678664,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":20,"call_wall_distance_pct":3.7344361395858625,"put_wall":18,"put_wall_distance_pct":-6.639007474372724,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4955},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"HYEM","price":19.28,"totalOi":54,"analysisCoverage":0.6667,"avgIvPct":80,"ivRank":45.2,"iv52wHighPct":146.19,"iv52wLowPct":25.5,"frontDte":14,"frontAtmIvPct":114.4769,"backAtmIvPct":68.1831,"termPremiumPp":46.2938,"expectedMoveFrontPct":22.42,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":53,"putCallOiFrontRatio":1,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":-0.161296,"dealerDeltaNormalized":0.161296,"gexPer100kOi":-5808518.518519,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":0,"gammaFlipDistancePct":null,"maxPainDistancePct":3.73444,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/HYEM.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."}