Cytosorbents (CTSO) Options Chain & Prices $4.91 -0.41 (-7.71%) Closing price 09/23/2026 03:58 PM EasternExtended Trading$5.16 +0.25 (+4.99%) As of 07:30 AM 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 EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC Filings CTSO Put and Call Options List 2/19/2027 11/20/2026 10/16/2026 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 VolatilityDeltaTradesEnd-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies TELA Options Data NNOX Options Data SRTS Options Data MLSS Options Data NSPR Options Data ARAY Options Data LFWD Options Data NMTC Options Data IRIX Options Data Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:CTSO) was last updated on 9/23/2026 by MarketBeat.com Staff. From Our PartnersA letter from Shannon StansberryPorter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down ye...Porter & Company | SponsoredHow to get a stake in Anthropic — before the IPOAnthropic, the maker of Claude AI, has reportedly filed for an IPO that could arrive as early as October. Its ...Weiss Ratings | SponsoredWhile SpaceX Gets the Spotlight, FJET Is Building What Comes Next!Starfighters Space (NYSE: FJET) operates the world's only commercial fleet of flight-ready Mach 2+ F-104 Starf...Trading Wire | SponsoredWhy I believe the AI market will split in Q4Matt McCall, who recommended Nvidia near $6 a share, says the AI market is splitting in two - just like the do...The Oxford Club | SponsoredShocking new footage just releasedGerardo Del Real is calling it the Third Convergence Event, a new catalyst hitting the uranium market that he ...Digest Publishing | SponsoredThis free guide explains options the way they should be taughtMost options educators jump straight into Greeks, spreads, and implied volatility - losing beginners before th...Base Camp Trading | SponsoredOn October 7th, your “safest” assets are at riskJeff Brown called Nvidia's rise of over 27,000 percent and warned in early 2024 that inflation would outlast W...Brownstone Research | SponsoredHere’s the stock symbol I’ve promisedWhitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...Stansberry Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Cytosorbents Corporation Please log in to your account or sign up in order to add this asset to your watchlist. Share Cytosorbents With A Colleague Link copied to clipboard. Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
