Aldeyra Therapeutics (ALDX) Options Chain & Prices $5.44 -0.31 (-5.31%) As of 01:03 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ALDX Put and Call Options List 3/20/2026 1/16/2026 12/19/2025 11/21/2025 10/17/2025 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export to Excel ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades10/17/2025$5.00$0.826Call1945309(-1)87.87% (+20.83%)0.805776310/17/2025$6.00$0.128Call1 - 130(+0)54.20% (-8.11%)0.3390361End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies CureVac Options Chain Calliditas Therapeutics AB (publ) Options Chain Enliven Therapeutics Options Chain Dianthus Therapeutics Options Chain Praxis Precision Medicines Options Chain Nuvation Bio Options Chain Collegium Pharmaceutical Options Chain WAVE Life Sciences Options Chain Oric Pharmaceuticals Options Chain Trevi Therapeutics Options Chain Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:ALDX) was last updated on 10/6/2025 by MarketBeat.com Staff From Our PartnersWall Street legend: “Sell this A.I. stock now”Whats next after AI? Hidden AI. 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