Live Earnings Conference Call: Krystal Biotech will host a live Q2 2026 earnings call on August 3, 2026 at 8:30AM ET. Follow this link to get details and listen to Krystal Biotech's Q2 2026 earnings call when it goes live. Get details. Krystal Biotech (KRYS) Options Chain & Prices $341.12 0.00 (0.00%) Closing price 07/31/2026 04:00 PM EasternExtended Trading$339.40 -1.72 (-0.50%) As of 07/31/2026 07:40 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 KRYS Put and Call Options List 6/17/2027 3/19/2027 2/19/2027 12/18/2026 11/20/2026 9/18/2026 8/21/2026 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 VolatilityDeltaTrades8/21/2026$290.00$2.640Put11 - 13(+0)58.96% (+3.88%)-0.10835618/21/2026$300.00$4.577Put255169120(+0)60.43% (+4.86%)-0.164562998/21/2026$300.00$46.761Call1411355(+0)60.43% (+4.85%)0.83528628/21/2026$310.00$7.222Put2616 - 5(+0)61.60% (+5.00%)-0.229851218/21/2026$310.00$39.424Call14 - 1089(+0)61.60% (+5.01%)0.77020238/21/2026$320.00$10.584Put1 - - 24(+0)62.40% (+4.60%)-0.30128718/21/2026$320.00$32.800Call1010 - 804(+0)62.40% (+4.60%)0.6990458/21/2026$330.00$14.692Put421162(+0)62.95% (+4.02%)-0.37650748/21/2026$330.00$26.920Call1352822(+0)62.95% (+4.02%)0.62411458/21/2026$340.00$19.595Put6 - 153(+2)63.46% (+3.61%)-0.452994 Get the Latest News and Ratings for KRYS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Krystal Biotech and its competitors with MarketBeat's FREE daily newsletter. 8/21/2026$340.00$21.832Call162368(+0)63.46% (+3.61%)0.54795468/21/2026$350.00$25.305Put7344(+0)64.09% (+3.57%)-0.52772448/21/2026$350.00$17.547Call38121088(+0)64.07% (+3.54%)0.473576198/21/2026$360.00$31.766Put8820569(+0)64.78% (+3.78%)-0.597948378/21/2026$360.00$14.011Call4 - 468(+0)64.78% (+3.78%)0.4037328/21/2026$370.00$11.111Call3 - 247(+0)65.51% (+4.13%)0.34004338/21/2026$380.00$8.769Call1323711(+0)66.45% (+4.77%)0.283879108/21/2026$390.00$6.748Call31 - 58(-15)66.43% (+4.49%)0.23194528/21/2026$400.00$5.119Call13 - 542(-9)66.49% (+4.32%)0.186879End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies RVMD Options Chain TEVA Options Chain ROIV Options Chain MRNA Options Chain INSM Options Chain BNTX Options Chain VTRS Options Chain GMAB Options Chain ASND Options Chain BBIO Options Chain Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:KRYS) was last updated on 8/3/2026 by MarketBeat.com Staff. 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