Alpha Cognition Inc. (ACOG)
NASDAQ: ACOG · Real-Time Price · USD
5.78
-0.12 (-2.03%)
Nov 18, 2025, 2:03 PM EST - Market open
Alpha Cognition Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 18, 2025 | 5.87 | 5.92 | 5.60 | 5.68 | - | -3.73% | 57,150 |
| Nov 17, 2025 | 5.94 | 6.36 | 5.75 | 5.90 | 5.90 | -0.67% | 172,081 |
| Nov 14, 2025 | 6.00 | 6.47 | 5.50 | 5.94 | 5.94 | -3.10% | 144,293 |
| Nov 13, 2025 | 6.09 | 6.25 | 5.71 | 6.13 | 6.13 | 0.16% | 77,765 |
| Nov 12, 2025 | 6.15 | 6.24 | 5.90 | 6.12 | 6.12 | - | 38,138 |
| Nov 11, 2025 | 6.28 | 6.36 | 6.00 | 6.12 | 6.12 | -2.24% | 51,412 |
| Nov 10, 2025 | 5.75 | 6.33 | 5.75 | 6.26 | 6.26 | 9.44% | 56,794 |
| Nov 7, 2025 | 5.70 | 6.10 | 5.38 | 5.72 | 5.72 | 0.35% | 272,112 |
| Nov 6, 2025 | 5.87 | 6.17 | 5.52 | 5.70 | 5.70 | -3.06% | 162,495 |
| Nov 5, 2025 | 5.82 | 6.10 | 5.16 | 5.88 | 5.88 | 1.38% | 214,956 |
| Nov 4, 2025 | 5.66 | 6.20 | 5.63 | 5.80 | 5.80 | 1.75% | 141,557 |
| Nov 3, 2025 | 6.13 | 6.25 | 5.65 | 5.70 | 5.70 | -7.92% | 155,213 |
| Oct 31, 2025 | 6.08 | 6.30 | 5.91 | 6.19 | 6.19 | 0.16% | 44,945 |
| Oct 30, 2025 | 6.50 | 6.63 | 5.92 | 6.18 | 6.18 | -5.94% | 292,760 |
| Oct 29, 2025 | 6.60 | 6.93 | 6.50 | 6.57 | 6.57 | -0.45% | 90,303 |
| Oct 28, 2025 | 6.95 | 6.95 | 6.60 | 6.60 | 6.60 | -1.35% | 95,301 |
| Oct 27, 2025 | 6.85 | 6.92 | 6.55 | 6.69 | 6.69 | -2.62% | 82,407 |
| Oct 24, 2025 | 7.05 | 7.05 | 6.84 | 6.87 | 6.87 | -1.72% | 24,592 |
| Oct 23, 2025 | 6.94 | 6.99 | 6.77 | 6.99 | 6.99 | 1.30% | 40,664 |
| Oct 22, 2025 | 6.86 | 7.15 | 6.75 | 6.90 | 6.90 | 0.73% | 77,612 |
| Oct 21, 2025 | 7.10 | 7.30 | 6.51 | 6.85 | 6.85 | -3.93% | 214,904 |
| Oct 20, 2025 | 6.82 | 7.28 | 6.76 | 7.13 | 7.13 | 4.85% | 122,098 |
| Oct 17, 2025 | 7.01 | 7.04 | 6.56 | 6.80 | 6.80 | -3.68% | 97,044 |
| Oct 16, 2025 | 7.29 | 7.83 | 6.96 | 7.06 | 7.06 | -2.35% | 73,577 |
| Oct 15, 2025 | 7.05 | 7.25 | 7.05 | 7.23 | 7.23 | 3.58% | 51,345 |
| Oct 14, 2025 | 7.05 | 7.29 | 6.80 | 6.98 | 6.98 | -0.92% | 86,236 |
| Oct 13, 2025 | 7.05 | 7.32 | 6.80 | 7.05 | 7.05 | 0.36% | 88,914 |
| Oct 10, 2025 | 7.63 | 7.80 | 7.01 | 7.02 | 7.02 | -7.27% | 59,584 |
| Oct 9, 2025 | 7.72 | 7.72 | 7.36 | 7.57 | 7.57 | -1.94% | 87,761 |
| Oct 8, 2025 | 7.36 | 7.78 | 7.36 | 7.72 | 7.72 | 5.03% | 185,058 |
| Oct 7, 2025 | 7.45 | 7.54 | 7.27 | 7.35 | 7.35 | -0.68% | 39,062 |
| Oct 6, 2025 | 7.56 | 7.62 | 7.34 | 7.40 | 7.40 | -1.07% | 146,431 |
| Oct 3, 2025 | 7.41 | 7.54 | 7.28 | 7.48 | 7.48 | 0.54% | 54,616 |
| Oct 2, 2025 | 7.40 | 7.80 | 7.05 | 7.44 | 7.44 | 0.95% | 93,638 |
| Oct 1, 2025 | 6.91 | 7.84 | 6.69 | 7.37 | 7.37 | 13.21% | 255,979 |
| Sep 30, 2025 | 6.59 | 6.86 | 6.40 | 6.51 | 6.51 | -1.66% | 159,808 |
| Sep 29, 2025 | 7.08 | 7.42 | 6.56 | 6.62 | 6.62 | -6.50% | 98,902 |
| Sep 26, 2025 | 7.55 | 8.00 | 7.00 | 7.08 | 7.08 | -8.29% | 120,012 |
| Sep 25, 2025 | 7.94 | 8.07 | 7.61 | 7.72 | 7.72 | -3.50% | 20,744 |
| Sep 24, 2025 | 8.10 | 8.20 | 7.78 | 8.00 | 8.00 | -2.44% | 34,356 |
| Sep 23, 2025 | 8.08 | 8.40 | 8.08 | 8.20 | 8.20 | 2.50% | 33,875 |
| Sep 22, 2025 | 8.01 | 8.52 | 7.77 | 8.00 | 8.00 | -0.25% | 57,879 |
| Sep 19, 2025 | 8.51 | 8.89 | 7.61 | 8.02 | 8.02 | -6.53% | 258,064 |
| Sep 18, 2025 | 8.75 | 8.85 | 8.48 | 8.58 | 8.58 | 1.30% | 56,114 |
| Sep 17, 2025 | 8.88 | 9.60 | 8.15 | 8.47 | 8.47 | -2.87% | 82,822 |
| Sep 16, 2025 | 9.66 | 9.66 | 8.65 | 8.72 | 8.72 | -7.72% | 44,399 |
| Sep 15, 2025 | 9.86 | 10.00 | 9.39 | 9.45 | 9.45 | -3.57% | 69,449 |
| Sep 12, 2025 | 9.69 | 9.98 | 9.69 | 9.80 | 9.80 | 0.20% | 62,730 |
| Sep 11, 2025 | 9.71 | 9.87 | 9.56 | 9.78 | 9.78 | 1.35% | 67,554 |
| Sep 10, 2025 | 9.67 | 9.77 | 9.46 | 9.65 | 9.65 | -1.33% | 58,136 |