Alpha Cognition Inc. Comm... (ACOG)
NASDAQ: ACOG
· Real-Time Price · USD
9.00
0.60 (7.14%)
At close: Sep 05, 2025, 3:59 PM
8.91
-1.00%
After-hours: Sep 05, 2025, 05:23 PM EDT
ACOG Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | 8.22 | 8.99 | 8.17 | 8.90 | 8.90 | 6.59% | 141,443 |
| Sep 4, 2025 | 8.17 | 8.48 | 8.06 | 8.35 | 8.35 | 2.33% | 56,600 |
| Sep 3, 2025 | 8.15 | 8.28 | 8.01 | 8.16 | 8.16 | 0.12% | 33,110 |
| Sep 2, 2025 | 8.33 | 8.33 | 8.11 | 8.15 | 8.15 | -1.81% | 28,746 |
| Aug 29, 2025 | 8.15 | 8.34 | 7.95 | 8.30 | 8.30 | 2.98% | 42,800 |
| Aug 28, 2025 | 8.29 | 8.29 | 7.97 | 8.06 | 8.06 | -2.18% | 34,511 |
| Aug 27, 2025 | 8.02 | 8.48 | 7.92 | 8.24 | 8.24 | 3.91% | 46,600 |
| Aug 26, 2025 | 7.79 | 8.05 | 7.62 | 7.93 | 7.93 | 2.59% | 34,000 |
| Aug 25, 2025 | 7.59 | 8.10 | 7.53 | 7.73 | 7.73 | -4.57% | 86,958 |
| Aug 22, 2025 | 8.12 | 8.38 | 8.02 | 8.10 | 8.10 | -1.94% | 58,820 |
| Aug 21, 2025 | 7.84 | 8.37 | 7.84 | 8.26 | 8.26 | 3.25% | 44,946 |
| Aug 20, 2025 | 7.90 | 8.20 | 7.79 | 8.00 | 8.00 | -1.11% | 37,700 |
| Aug 19, 2025 | 8.17 | 8.77 | 7.81 | 8.09 | 8.09 | -4.26% | 47,900 |
| Aug 18, 2025 | 8.01 | 8.90 | 7.93 | 8.45 | 8.45 | 5.62% | 92,040 |
| Aug 15, 2025 | 8.52 | 8.94 | 7.81 | 8.00 | 8.00 | 0.00% | 202,100 |
| Aug 14, 2025 | 9.96 | 9.96 | 7.29 | 8.00 | 8.00 | -19.92% | 233,634 |
| Aug 13, 2025 | 9.74 | 10.00 | 9.59 | 9.99 | 9.99 | 2.99% | 76,430 |
| Aug 12, 2025 | 10.10 | 10.10 | 9.41 | 9.70 | 9.70 | -2.90% | 39,100 |
| Aug 11, 2025 | 9.91 | 10.02 | 9.49 | 9.99 | 9.99 | 0.91% | 63,892 |
| Aug 8, 2025 | 9.10 | 10.00 | 9.09 | 9.90 | 9.90 | 8.43% | 43,500 |