Celldex Therapeutics (CLDX) Options Chain & Prices $32.42 -0.09 (-0.28%) Closing price 03:59 PM EasternExtended Trading$32.42 0.00 (0.00%) As of 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock CLDX Put and Call Options List 12/17/2027 3/19/2027 1/15/2027 12/18/2026 11/20/2026 10/16/2026 9/18/2026 8/21/2026 6/18/2026 5/15/2026 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 ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades5/15/2026$28.00$4.573Call1 - 116(+0)75.20% (+20.13%)0.99720715/15/2026$35.00$0.096Call1 - 1327(+0)76.89% (+16.55%)0.11142815/15/2026$36.00$0.048Call1 - 111(+0)83.47% (+21.54%)0.0582111End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies BMRN Options Chain HALO Options Chain RGEN Options Chain ALKS Options Chain LGND Options Chain BCRX Options Chain INVA Options Chain NVAX Options Chain MNKD Options Chain GERN Options Chain Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:CLDX) was last updated on 5/14/2026 by MarketBeat.com Staff. From Our PartnersOne coin wired into Elon's visionThe SpaceX IPO is projected to raise $75 billion in a single day... 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