{"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/JELD","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/JELD.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/JELD.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":"JELD","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":1.8899999856948853,"previous_close":1.9600000381469727,"delta_neutral":1.5569449533094626,"gamma_neutral":0.988486820857585,"gamma_max":2.179172103424133,"total_open_interest":26222,"previous_open_interest":26032,"listed_contracts":29,"listed_calls":29,"listed_puts":25,"gamma_max_distance_pct":15.300112164970713,"delta_neutral_distance_pct":-17.62195951884996,"gamma_neutral_distance_pct":-47.69910961167791,"open_interest_change_1d_pct":0.7298709280885065,"call_open_interest":17942,"put_open_interest":8280,"put_call_open_interest_ratio":0.46148701371084605,"nearest_expiration_max_pain":1.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-20.634920034218744,"all_expiration_max_pain":2,"net_gamma_exposure":462404.972705735,"net_gamma_exposure_per_100k_open_interest":1763423.7384857563,"gamma_exposure_flip":0.988486820857585,"gamma_exposure_flip_distance_pct":-47.69910961167791,"call_wall":2.5,"call_wall_distance_pct":32.27513327630209,"put_wall":2,"put_wall_distance_pct":5.820106621041676,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1377},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"JELD","price":1.89,"totalOi":26222,"analysisCoverage":0.8333,"avgIvPct":324.5,"ivRank":71,"iv52wHighPct":399.7,"iv52wLowPct":140.48,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":170.61,"riskReversal30dPp":170.61,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.461,"putCallOiFrontRatio":0.349,"putCallVolumeFrontRatio":1,"optionVolume":175,"volumeOiRatio":0.006674,"netDeltaNormalized":0.241401,"dealerDeltaNormalized":-0.240048,"gexPer100kOi":36198.306765,"vannaPer100kOi":1887.727862,"charmPer100kOi":-204492.410953,"weekendDeltaShiftPer100kOi":-613477.232858,"ivSurfaceRangePp":188.4,"gammaFlipDistancePct":14.285714,"maxPainDistancePct":5.820106,"peakCallDistancePct":32.275132,"peakPutDistancePct":5.820106},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/JELD.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."}