Seres Therapeutics (MCRB) Options Chain & Prices $3.79 -0.23 (-5.72%) Closing price 09/23/2026 04:00 PM EasternExtended Trading$3.90 +0.11 (+2.90%) As of 04:30 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 MCRB Put and Call Options List 4/16/2027 1/15/2027 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 Organogenesis Options MediWound Options Avidity Biosciences Options Cellectis Options Spruce Biosciences Options Oncobiologics Options Tenaya Therapeutics Options Humacyte Options Caribou Biosciences Options ADC Therapeutics Options Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:MCRB) was last updated on 9/23/2026 by MarketBeat.com Staff. From Our PartnersHow 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 | 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 | SponsoredBarricks gold output fell from 2 million ounces to 719000Barrick's gold production has plunged from 2 million ounces to just 719,000, leaving the world's second-larges...Golden Portfolio | SponsoredMajor Buy Alert Issued for September 30thKeith Kaplan has invested $17 million into his own AI research tools, building a platform now used by 180,000 ...TradeSmith | SponsoredIf you keep cash in a U.S. bank account… read this NOWSince 2020, U.S. banks have been required to keep zero percent of deposits on hand, lending out nearly every d...Banyan Hill Publishing | 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 | SponsoredTrump's New DollarPorter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. doll...Porter & Company | 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 Seres Therapeutics, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Seres Therapeutics 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.
