{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/XERS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/XERS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/XERS.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"XERS","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":10.3100004196167,"previous_close":10.069999694824219,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":11196,"previous_open_interest":18262,"listed_contracts":18,"listed_calls":20,"listed_puts":9,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-38.692366663016095,"call_open_interest":9996,"put_open_interest":1200,"put_call_open_interest_ratio":0.12004801920768307,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-27.255095104265457,"all_expiration_max_pain":7.5,"net_gamma_exposure":725234.384378937,"net_gamma_exposure_per_100k_open_interest":6477620.439254528,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":12.5,"call_wall_distance_pct":21.24150815955757,"put_wall":7.5,"put_wall_distance_pct":-27.255095104265457,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1877},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":10.31,"totalOi":18426,"analysisCoverage":0.8889,"avgIvPct":4016.6,"ivRank":100,"iv52wHighPct":4016.6,"iv52wLowPct":97.52,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":19.69,"riskReversal30dPp":19.69,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.122,"putCallOiFrontRatio":0.381,"putCallVolumeFrontRatio":0.095,"optionVolume":1537,"volumeOiRatio":0.083415,"netDeltaNormalized":0.482771,"dealerDeltaNormalized":-0.372703,"gexPer100kOi":1301950.993162,"vannaPer100kOi":656.680777,"charmPer100kOi":-44686.85553,"weekendDeltaShiftPer100kOi":-134065.993705,"ivSurfaceRangePp":19.7,"gammaFlipDistancePct":-27.255092,"maxPainDistancePct":-51.503395,"peakCallDistancePct":-3.00679,"peakPutDistancePct":-27.255092},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/XERS.json?date=2026-10-16&public_schema=4","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."}