Coya Therapeutics (COYA) Stock Chart & Stock Price History $5.72 -0.14 (-2.30%) As of 05/21/2025 04:00 PM Eastern This is a fair market value 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 decreased 30.09%, with a year-to-date return of -1.05%. In the past month, the stock has decreased 14.61%, reflecting recent market activity. As of the latest close, Coya Therapeutics traded at $5.67 with a market cap of $94.83 million and volume of 22,099 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-4.38%1 Month Performance-14.61%3 Month Performance-11.54%Year-To-Date Performance-1.05%1 Year Performance-30.09% COYA Stock Chart for Thursday, May, 22, 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 Capitalization05/21/2025$5.86$5.67-3.24%$5.94$5.6522,099 shs$94.83 million05/20/2025$5.97$5.86-1.84%$6.05$5.8523,124 shs$98.01 million05/19/2025$5.93$5.97+0.67%$6.03$5.8022,000 shs$99.85 million05/16/2025$5.87$5.93+1.02%$6.15$5.9035,048 shs$99.18 million05/15/2025$5.69$5.87+3.16%$6.10$5.6437,431 shs$98.18 million05/14/2025$5.76$5.69-1.22%$6.05$5.6353,724 shs$95.17 million05/13/2025$6.14$5.76-6.19%$6.29$5.75106,506 shs$96.34 million05/12/2025$6.23$6.14-1.44%$6.42$6.0228,951 shs$102.69 million05/09/2025$6.21$6.23+0.32%$6.53$6.0040,564 shs$104.20 million05/08/2025$6.05$6.21+2.73%$6.44$6.0035,962 shs$103.86 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. 05/07/2025$5.82$6.05+3.96%$6.59$5.77112,209 shs$101.10 million05/06/2025$6.41$5.82-9.28%$6.28$5.8051,996 shs$97.26 million05/05/2025$6.37$6.41+0.63%$6.53$6.1320,342 shs$107.21 million05/02/2025$6.28$6.37+1.43%$6.55$6.2637,675 shs$106.54 million05/01/2025$6.59$6.28-4.70%$6.64$6.2040,413 shs$105.03 million04/30/2025$6.10$6.59+8.03%$6.62$5.8649,093 shs$110.22 million04/29/2025$6.17$6.10-1.13%$6.22$5.9930,373 shs$102.02 million04/28/2025$6.18$6.17-0.16%$6.34$6.1127,983 shs$103.19 million04/25/2025$6.53$6.18-5.36%$6.58$6.0443,278 shs$103.36 million04/24/2025$6.56$6.53-0.46%$6.91$6.3286,603 shs$109.21 million04/23/2025$6.64$6.56-1.20%$7.05$6.20156,446 shs$109.72 million04/22/2025$5.71$6.64+16.29%$6.75$5.72163,673 shs$111.05 million04/21/2025$5.26$5.71+8.56%$5.92$5.06181,960 shs$95.50 million Related Companies Amylyx Pharmaceuticals Stock Chart Prothena Stock Chart PureTech Health Stock Chart ABIVAX Société Anonyme Stock Chart Tourmaline Bio Stock Chart Precigen Stock Chart REGENXBIO Stock Chart Mereo BioPharma Group Stock Chart Erasca Stock Chart Kamada 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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