Coya Therapeutics (COYA) Stock Chart & Stock Price History $6.86 +0.27 (+4.10%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$6.82 -0.04 (-0.58%) As of 08/22/2025 07:52 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 Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Coya Therapeutics Stock Price Performance The Coya Therapeutics (COYA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 11.73%, with a year-to-date return of 19.72%. In the past month, the stock has increased 13.01%, reflecting recent market activity. As of the latest close, Coya Therapeutics traded at $6.86 with a market cap of $114.77 million and volume of 94,743 shares. Receive COYA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Coya Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+14.14%1 Month Performance+13.01%3 Month Performance+16.27%Year-To-Date Performance+19.72%1 Year Performance+11.73% COYA Stock Chart for Saturday, August, 23, 2025 COYA Chart by TradingView Coya Therapeutics Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/22/2025$6.59$6.86+4.10%$6.89$6.4994,743 shs$114.77 million08/21/2025$6.15$6.59+7.15%$6.68$6.05109,282 shs$110.22 million08/20/2025$5.94$6.15+3.54%$6.19$5.8942,411 shs$102.89 million08/19/2025$6.01$5.94-1.16%$6.15$5.8690,700 shs$99.38 million08/18/2025$6.15$6.01-2.28%$6.14$5.8824,599 shs$100.55 million08/15/2025$5.68$6.15+8.27%$6.19$5.7023,608 shs$102.89 million08/14/2025$6.20$5.68-8.39%$6.28$5.6082,796 shs$95.00 million08/13/2025$6.13$6.20+1.14%$6.25$5.9538,667 shs$103.73 million08/12/2025$6.15$6.13-0.33%$6.50$5.9044,981 shs$102.56 million08/11/2025$6.08$6.15+1.15%$6.28$6.0013,782 shs$102.86 million Get the Latest News and Ratings for COYA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Coya Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$6.10$6.08-0.33%$6.23$5.8714,985 shs$101.69 million08/07/2025$6.40$6.10-4.69%$6.50$5.9526,458 shs$102.05 million08/06/2025$6.43$6.40-0.47%$6.46$6.2512,903 shs$107.07 million08/05/2025$6.34$6.43+1.42%$6.50$6.2520,205 shs$107.54 million08/04/2025$6.09$6.34+4.11%$6.39$6.1030,080 shs$106.07 million08/01/2025$5.95$6.09+2.35%$6.21$5.8739,841 shs$101.89 million07/31/2025$5.87$5.95+1.36%$6.19$5.8078,226 shs$99.54 million07/30/2025$6.40$5.87-8.28%$6.40$5.75100,974 shs$98.18 million07/29/2025$6.62$6.40-3.32%$6.72$6.3065,123 shs$107.07 million07/28/2025$6.67$6.62-0.75%$6.84$6.2683,872 shs$110.75 million07/25/2025$6.72$6.67-0.74%$6.80$6.5678,556 shs$111.59 million07/24/2025$6.07$6.72+10.71%$6.77$6.07210,131 shs$112.39 million07/23/2025$5.69$6.07+6.68%$6.08$5.6886,245 shs$101.55 million07/22/2025$5.78$5.69-1.56%$5.90$5.6664,850 shs$95.19 million Related Companies Replimune Group Stock Chart REGENXBIO Stock Chart Tectonic Therapeutic Stock Chart Prothena Stock Chart COMPASS Pathways Stock Chart Arcturus Therapeutics Stock Chart Y-mAbs Therapeutics Stock Chart Vigil Neuroscience Stock Chart Aquestive Therapeutics Stock Chart Astria Therapeutics Stock Chart Receive COYA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Coya Therapeutics and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:COYA) was last updated on 8/23/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...Goldco Precious Metals | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...The Oxford Club | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredThe $7 company helping Nvidia build the world’s first trillion-dollar robot …Michael Robinson has been at the forefront of the technology market for over 40 years. Spotting some profit...Weiss Ratings | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredOut of 18,347 Cryptocurrencies... This is the ONLY OneThe Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should b...Crypto 101 Media | 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 Coya Therapeutics, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Coya Therapeutics 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.
MarketBeat All Access