Coya Therapeutics, Inc. (COYA)
NASDAQ: COYA · Real-Time Price · USD
5.87
-0.09 (-1.51%)
At close: Nov 14, 2025, 4:00 PM EST
6.10
+0.23 (3.92%)
After-hours: Nov 14, 2025, 5:21 PM EST
Coya Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 14, 2025 | 5.86 | 6.07 | 5.74 | 5.87 | 5.87 | -1.51% | 116,672 |
| Nov 13, 2025 | 6.10 | 6.20 | 5.83 | 5.96 | 5.96 | -2.13% | 211,227 |
| Nov 12, 2025 | 6.04 | 6.12 | 5.81 | 6.09 | 6.09 | 1.33% | 158,013 |
| Nov 11, 2025 | 5.97 | 6.12 | 5.85 | 6.01 | 6.01 | 1.01% | 62,427 |
| Nov 10, 2025 | 5.81 | 6.15 | 5.70 | 5.95 | 5.95 | 3.30% | 103,499 |
| Nov 7, 2025 | 5.70 | 5.79 | 5.56 | 5.76 | 5.76 | - | 153,955 |
| Nov 6, 2025 | 5.73 | 6.02 | 5.68 | 5.76 | 5.76 | -0.17% | 94,150 |
| Nov 5, 2025 | 5.87 | 6.00 | 5.70 | 5.77 | 5.77 | -1.37% | 209,626 |
| Nov 4, 2025 | 5.90 | 6.20 | 5.80 | 5.85 | 5.85 | -2.50% | 295,130 |
| Nov 3, 2025 | 6.31 | 6.33 | 5.95 | 6.00 | 6.00 | -5.06% | 139,681 |
| Oct 31, 2025 | 6.17 | 6.50 | 6.17 | 6.32 | 6.32 | 3.27% | 120,095 |
| Oct 30, 2025 | 6.25 | 6.41 | 6.07 | 6.12 | 6.12 | -2.70% | 234,162 |
| Oct 29, 2025 | 6.68 | 6.77 | 6.21 | 6.29 | 6.29 | -5.56% | 315,419 |
| Oct 28, 2025 | 6.50 | 6.77 | 6.38 | 6.66 | 6.66 | 2.94% | 342,818 |
| Oct 27, 2025 | 6.40 | 6.67 | 6.25 | 6.47 | 6.47 | 2.70% | 217,649 |
| Oct 24, 2025 | 6.60 | 6.81 | 6.07 | 6.30 | 6.30 | -9.74% | 1,122,097 |
| Oct 23, 2025 | 7.40 | 7.50 | 6.91 | 6.98 | 6.98 | -5.16% | 478,554 |
| Oct 22, 2025 | 6.75 | 7.55 | 6.73 | 7.36 | 7.36 | 13.76% | 844,480 |
| Oct 21, 2025 | 6.68 | 6.68 | 6.19 | 6.47 | 6.47 | 0.94% | 76,485 |
| Oct 20, 2025 | 6.43 | 6.56 | 6.12 | 6.41 | 6.41 | 0.79% | 150,683 |
| Oct 17, 2025 | 6.28 | 6.44 | 6.06 | 6.36 | 6.36 | 0.95% | 72,328 |
| Oct 16, 2025 | 6.72 | 6.97 | 6.18 | 6.30 | 6.30 | -6.11% | 119,733 |
| Oct 15, 2025 | 7.17 | 7.17 | 6.54 | 6.71 | 6.71 | -6.81% | 209,339 |
| Oct 14, 2025 | 5.92 | 7.75 | 5.83 | 7.20 | 7.20 | 18.81% | 1,442,529 |
| Oct 13, 2025 | 6.17 | 6.17 | 5.94 | 6.06 | 6.06 | -0.16% | 32,249 |
| Oct 10, 2025 | 6.26 | 6.44 | 5.99 | 6.07 | 6.07 | -3.19% | 38,787 |
| Oct 9, 2025 | 6.31 | 6.41 | 6.20 | 6.27 | 6.27 | -0.63% | 41,450 |
| Oct 8, 2025 | 6.44 | 6.53 | 6.28 | 6.31 | 6.31 | -1.25% | 17,477 |
| Oct 7, 2025 | 6.60 | 6.70 | 6.25 | 6.39 | 6.39 | -1.69% | 66,711 |
| Oct 6, 2025 | 6.22 | 6.65 | 6.19 | 6.50 | 6.50 | 6.56% | 87,794 |
| Oct 3, 2025 | 5.93 | 6.19 | 5.88 | 6.10 | 6.10 | 3.92% | 67,386 |
| Oct 2, 2025 | 5.91 | 5.96 | 5.79 | 5.87 | 5.87 | 0.34% | 44,380 |
| Oct 1, 2025 | 5.71 | 5.89 | 5.70 | 5.85 | 5.85 | 2.63% | 23,900 |
| Sep 30, 2025 | 5.68 | 5.82 | 5.54 | 5.70 | 5.70 | 0.71% | 40,164 |
| Sep 29, 2025 | 5.57 | 5.93 | 5.49 | 5.66 | 5.66 | 3.10% | 76,312 |
| Sep 26, 2025 | 5.35 | 5.68 | 5.35 | 5.49 | 5.49 | 3.39% | 39,292 |
| Sep 25, 2025 | 5.50 | 5.55 | 5.30 | 5.31 | 5.31 | -4.50% | 35,530 |
| Sep 24, 2025 | 5.17 | 5.65 | 5.10 | 5.56 | 5.56 | 5.90% | 78,220 |
| Sep 23, 2025 | 5.50 | 5.50 | 5.22 | 5.25 | 5.25 | -4.02% | 67,597 |
| Sep 22, 2025 | 5.53 | 5.63 | 5.40 | 5.47 | 5.47 | -0.55% | 52,276 |
| Sep 19, 2025 | 5.75 | 5.86 | 5.50 | 5.50 | 5.50 | -4.18% | 67,290 |
| Sep 18, 2025 | 5.47 | 5.75 | 5.47 | 5.74 | 5.74 | 6.10% | 50,377 |
| Sep 17, 2025 | 5.70 | 5.75 | 5.39 | 5.41 | 5.41 | -4.59% | 166,508 |
| Sep 16, 2025 | 5.64 | 5.82 | 5.37 | 5.67 | 5.67 | -0.18% | 157,983 |
| Sep 15, 2025 | 6.06 | 6.18 | 5.62 | 5.68 | 5.68 | -6.12% | 131,554 |
| Sep 12, 2025 | 6.25 | 6.42 | 5.78 | 6.05 | 6.05 | -2.58% | 190,101 |
| Sep 11, 2025 | 6.36 | 6.53 | 6.16 | 6.21 | 6.21 | -1.58% | 158,275 |
| Sep 10, 2025 | 6.28 | 6.43 | 6.16 | 6.31 | 6.31 | 0.64% | 39,529 |
| Sep 9, 2025 | 6.42 | 6.43 | 6.05 | 6.27 | 6.27 | -1.57% | 103,122 |
| Sep 8, 2025 | 6.32 | 6.49 | 6.11 | 6.37 | 6.37 | 1.59% | 123,232 |