Coya Therapeutics (COYA) Stock Chart & Stock Price History $6.26 +0.49 (+8.39%) Closing price 07/3/2025 03:52 PM EasternExtended Trading$6.05 -0.22 (-3.50%) As of 07/3/2025 04:01 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 3.73%, with a year-to-date return of 9.34%. In the past month, the stock has increased 9.72%, reflecting recent market activity. As of the latest close, Coya Therapeutics traded at $6.27 with a market cap of $104.81 million and volume of 72,677 shares. 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Email Address 5 Day Performance+7.09%1 Month Performance+9.72%3 Month Performance+14.95%Year-To-Date Performance+9.34%1 Year Performance+3.73% COYA Stock Chart for Friday, July, 4, 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 Capitalization07/04/2025$6.27$6.27$6.01$5.7672,677 shs$104.78 million07/03/2025$5.78$6.27+8.39%$6.01$5.7672,677 shs$104.81 million07/02/2025$5.70$5.78+1.40%$5.98$5.5776,554 shs$96.70 million07/01/2025$5.75$5.70-0.87%$6.23$5.6376,604 shs$95.36 million06/30/2025$5.85$5.75-1.71%$6.34$5.58111,011 shs$96.20 million06/27/2025$5.90$5.85-0.85%$6.01$5.6994,740 shs$97.87 million06/26/2025$5.92$5.90-0.34%$6.22$5.8253,395 shs$98.68 million06/25/2025$5.79$5.92+2.25%$5.95$5.6162,345 shs$99.04 million06/24/2025$5.80$5.79-0.17%$5.89$5.7620,876 shs$96.87 million06/23/2025$5.51$5.80+5.26%$5.87$5.42106,736 shs$97.03 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. 06/20/2025$5.51$5.51$5.61$5.3238,337 shs$92.18 million06/19/2025$5.51$5.51$5.65$5.3946,605 shs$92.18 million06/18/2025$5.32$5.51+3.57%$5.65$5.3946,605 shs$92.18 million06/17/2025$5.45$5.32-2.39%$5.87$5.3028,172 shs$88.98 million06/16/2025$5.63$5.45-3.20%$5.83$5.4520,774 shs$91.15 million06/13/2025$5.37$5.63+4.84%$5.95$5.3866,802 shs$94.16 million06/12/2025$5.63$5.37-4.62%$5.90$5.24181,021 shs$89.81 million06/11/2025$5.63$5.63$5.73$5.5222,615 shs$94.16 million06/10/2025$5.88$5.63-4.25%$5.93$5.6025,710 shs$94.16 million06/09/2025$5.88$5.88$6.03$5.7531,951 shs$98.34 million06/06/2025$5.77$5.88+1.91%$6.00$5.7429,811 shs$98.34 million06/05/2025$5.71$5.77+1.05%$5.92$5.6323,868 shs$96.50 million06/04/2025$5.65$5.71+1.06%$5.80$5.5820,660 shs$95.50 million06/03/2025$5.55$5.65+1.80%$5.76$5.2915,464 shs$94.50 million Related Companies Eton Pharmaceuticals Stock Chart Humacyte Stock Chart Rezolute Stock Chart Upexi Stock Chart Arcturus Therapeutics Stock Chart Compass Therapeutics Stock Chart Astria Therapeutics Stock Chart SNDL Stock Chart Gossamer Bio Stock Chart MBX Biosciences 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. 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