Alpha Cognition Inc. (ACOG)
NASDAQ: ACOG · Real-Time Price · USD
6.27
+0.01 (0.24%)
Dec 26, 2025, 4:00 PM EST - Market closed
Alpha Cognition Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 26, 2025 | 6.27 | 6.39 | 5.94 | 6.27 | 6.27 | 0.24% | 56,959 |
| Dec 24, 2025 | 6.02 | 6.30 | 5.61 | 6.25 | 6.25 | 4.69% | 55,748 |
| Dec 23, 2025 | 6.15 | 6.16 | 5.97 | 5.97 | 5.97 | -1.16% | 126,118 |
| Dec 22, 2025 | 5.65 | 6.20 | 5.60 | 6.04 | 6.04 | 8.63% | 140,976 |
| Dec 19, 2025 | 5.05 | 6.09 | 5.05 | 5.56 | 5.56 | 10.10% | 197,823 |
| Dec 18, 2025 | 5.47 | 5.59 | 5.01 | 5.05 | 5.05 | -5.61% | 233,658 |
| Dec 17, 2025 | 5.47 | 6.02 | 5.35 | 5.35 | 5.35 | -1.56% | 63,090 |
| Dec 16, 2025 | 5.00 | 5.82 | 5.00 | 5.44 | 5.44 | 8.48% | 120,564 |
| Dec 15, 2025 | 5.27 | 5.49 | 4.99 | 5.01 | 5.01 | -5.65% | 102,564 |
| Dec 12, 2025 | 5.90 | 5.91 | 5.30 | 5.31 | 5.31 | -8.92% | 110,615 |
| Dec 11, 2025 | 6.00 | 6.04 | 5.67 | 5.83 | 5.83 | -2.83% | 125,091 |
| Dec 10, 2025 | 5.97 | 6.16 | 5.87 | 6.00 | 6.00 | 0.17% | 11,672 |
| Dec 9, 2025 | 6.00 | 6.23 | 5.87 | 5.99 | 5.99 | -0.33% | 65,547 |
| Dec 8, 2025 | 6.55 | 6.74 | 6.00 | 6.01 | 6.01 | -7.96% | 77,339 |
| Dec 5, 2025 | 6.43 | 6.63 | 6.37 | 6.53 | 6.53 | 2.51% | 85,515 |
| Dec 4, 2025 | 5.81 | 6.49 | 5.81 | 6.37 | 6.37 | 9.64% | 122,113 |
| Dec 3, 2025 | 5.72 | 6.19 | 5.71 | 5.81 | 5.81 | 1.57% | 201,861 |
| Dec 2, 2025 | 5.66 | 5.88 | 5.65 | 5.72 | 5.72 | 1.24% | 76,345 |
| Dec 1, 2025 | 5.96 | 6.06 | 5.65 | 5.65 | 5.65 | -6.15% | 98,324 |
| Nov 28, 2025 | 6.04 | 6.18 | 5.90 | 6.02 | 6.02 | -1.15% | 24,550 |
| Nov 26, 2025 | 6.12 | 6.15 | 6.01 | 6.09 | 6.09 | -0.08% | 41,672 |
| Nov 25, 2025 | 6.11 | 6.20 | 5.80 | 6.10 | 6.10 | 1.25% | 20,470 |
| Nov 24, 2025 | 5.80 | 6.15 | 5.70 | 6.02 | 6.02 | 4.70% | 22,723 |
| Nov 21, 2025 | 5.83 | 5.97 | 5.66 | 5.75 | 5.75 | -1.37% | 46,657 |
| Nov 20, 2025 | 5.99 | 6.10 | 5.67 | 5.83 | 5.83 | -1.52% | 47,286 |
| Nov 19, 2025 | 6.21 | 6.33 | 5.80 | 5.92 | 5.92 | -4.98% | 36,844 |
| Nov 18, 2025 | 5.87 | 6.23 | 5.60 | 6.23 | 6.23 | 5.59% | 148,695 |
| 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 |