Altimmune (ALT) Options Chain & Prices $5.08 +0.11 (+2.15%) As of 02:02 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ALT Put and Call Options List 1/15/2027 1/16/2026 12/19/2025 9/19/2025 6/20/2025 5/30/2025 5/23/2025 5/16/2025 5/9/2025 5/2/2025 4/25/2025 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 VolatilityDeltaTrades4/25/2025$4.50$0.024Put11 - 75(+2)114.00% (+3.28%)-0.11597514/25/2025$4.50$0.489Call451429649(+17)114.00% (+3.28%)0.88383594/25/2025$5.00$0.170Put11101450(-30)102.49% (-5.69%)-0.52076624/25/2025$5.00$0.135Call660231331803(+106)102.49% (+9.40%)0.478848964/25/2025$5.50$0.572Put33 - 209(+0)129.16% (+0.34%)-0.84345324/25/2025$5.50$0.037Call4444 - 95(+1)129.16% (+0.34%)0.156416144/25/2025$6.00$0.014Call40 - - 293(+0)157.21% (+6.86%)0.060511End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies IMCR Options KNSA Options SPRY Options EWTX Options VERA Options TVTX Options GPCR Options MESO Options OCUL Options CALT Options Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:ALT) was last updated on 4/24/2025 by MarketBeat.com Staff From Our PartnersFeds Just Admitted It—They Can Take Your CashHere’s the cold truth: If your money is sitting idle in a bank account, it’s vulnerable. That’s why thousan...Priority Gold | SponsoredTrump Makes Major Crypto AnnouncementTrump Ends the “War on Crypto” I expect it to pump the market, which is why I'm recommending ONE coin to al...Crypto 101 Media | SponsoredM.A.G.A. is Finished – This Could be even BetterYou’ve no doubt heard Trump’s rally cry: Make America Great Again. But recently the President made a big ch...Paradigm Press | SponsoredThe Exact July Date the AI Correction Will End?AI stocks have cooled off—but Jeff Brown, the tech expert who picked Nvidia before it soared 222x, says one da...Brownstone Research | SponsoredThis Is The Moment You Betray Trump (Or Prove Them Wrong)They said you wouldn’t last—that Bidenflation, Wall Street selloffs, and DEI funds would break your loyalty to...Colonial Metals | SponsoredSilicon Valley Gold RushA new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredTrump’s treachery Forget what the media tells you. Trump’s inner circle may be pushing a financial reset that mirrors moves from...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Altimmune, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Altimmune With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial 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 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.
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