{"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/EOLS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EOLS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EOLS.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":"EOLS","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":7.139999866485596,"previous_close":7.690000057220459,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":18261,"previous_open_interest":17522,"listed_contracts":18,"listed_calls":14,"listed_puts":9,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":4.217555073621733,"call_open_interest":17897,"put_open_interest":364,"put_call_open_interest_ratio":0.020338604235346707,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":5.042018770955541,"all_expiration_max_pain":7.5,"net_gamma_exposure":1341072.4758707136,"net_gamma_exposure_per_100k_open_interest":7343915.8637025,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":40.05602502794072,"put_wall":7.5,"put_wall_distance_pct":5.042018770955541,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1639},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"EOLS","price":7.14,"totalOi":18261,"analysisCoverage":0.8333,"avgIvPct":87.4,"ivRank":31.7,"iv52wHighPct":133.65,"iv52wLowPct":65.9,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":40.7,"riskReversal30dPp":40.7,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.02,"putCallOiFrontRatio":0.468,"putCallVolumeFrontRatio":0.067,"optionVolume":265,"volumeOiRatio":0.014512,"netDeltaNormalized":0.250542,"dealerDeltaNormalized":-0.250308,"gexPer100kOi":527481.517989,"vannaPer100kOi":6379.716335,"charmPer100kOi":-77996.823832,"weekendDeltaShiftPer100kOi":-233990.471497,"ivSurfaceRangePp":104.5,"gammaFlipDistancePct":-29.131653,"maxPainDistancePct":5.042017,"peakCallDistancePct":5.042017,"peakPutDistancePct":5.042017},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EOLS.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."}