Acumen Pharmaceuticals, Inc. (ABOS)
NASDAQ: ABOS · Real-Time Price · USD
1.860
-0.120 (-6.06%)
At close: Dec 5, 2025, 4:00 PM EST
1.920
+0.060 (3.23%)
After-hours: Dec 5, 2025, 7:31 PM EST
Acumen Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 2.02 | 2.02 | 1.86 | 1.86 | 1.86 | -6.06% | 166,256 |
| Dec 4, 2025 | 1.93 | 2.00 | 1.90 | 1.98 | 1.98 | 2.59% | 168,948 |
| Dec 3, 2025 | 1.76 | 1.94 | 1.76 | 1.93 | 1.93 | 10.29% | 136,161 |
| Dec 2, 2025 | 1.89 | 1.89 | 1.75 | 1.75 | 1.75 | -7.89% | 127,203 |
| Dec 1, 2025 | 1.88 | 1.94 | 1.84 | 1.90 | 1.90 | 1.06% | 133,582 |
| Nov 28, 2025 | 1.96 | 2.02 | 1.88 | 1.88 | 1.88 | -3.59% | 53,267 |
| Nov 26, 2025 | 1.94 | 2.03 | 1.91 | 1.95 | 1.95 | 0.52% | 158,067 |
| Nov 25, 2025 | 1.71 | 1.96 | 1.65 | 1.94 | 1.94 | 14.12% | 373,466 |
| Nov 24, 2025 | 1.61 | 1.73 | 1.61 | 1.70 | 1.70 | 8.28% | 149,722 |
| Nov 21, 2025 | 1.55 | 1.61 | 1.53 | 1.57 | 1.57 | 0.64% | 82,604 |
| Nov 20, 2025 | 1.58 | 1.72 | 1.52 | 1.56 | 1.56 | 0.65% | 147,691 |
| Nov 19, 2025 | 1.66 | 1.70 | 1.51 | 1.55 | 1.55 | -6.63% | 132,709 |
| Nov 18, 2025 | 1.60 | 1.70 | 1.56 | 1.66 | 1.66 | 5.06% | 133,374 |
| Nov 17, 2025 | 1.73 | 1.74 | 1.50 | 1.58 | 1.58 | -8.67% | 259,819 |
| Nov 14, 2025 | 1.76 | 1.80 | 1.72 | 1.73 | 1.73 | -4.42% | 88,627 |
| Nov 13, 2025 | 1.90 | 2.00 | 1.78 | 1.81 | 1.81 | -7.18% | 160,904 |
| Nov 12, 2025 | 1.98 | 2.04 | 1.88 | 1.95 | 1.95 | -1.02% | 408,643 |
| Nov 11, 2025 | 1.89 | 1.98 | 1.87 | 1.97 | 1.97 | 4.23% | 106,364 |
| Nov 10, 2025 | 1.89 | 1.91 | 1.80 | 1.89 | 1.89 | 0.53% | 122,869 |
| Nov 7, 2025 | 1.86 | 1.92 | 1.74 | 1.88 | 1.88 | -1.05% | 282,779 |
| Nov 6, 2025 | 2.00 | 2.05 | 1.90 | 1.90 | 1.90 | -6.40% | 174,736 |
| Nov 5, 2025 | 1.95 | 2.09 | 1.95 | 2.03 | 2.03 | 4.64% | 85,861 |
| Nov 4, 2025 | 2.14 | 2.16 | 1.94 | 1.94 | 1.94 | -11.01% | 275,385 |
| Nov 3, 2025 | 2.21 | 2.24 | 2.11 | 2.18 | 2.18 | -1.36% | 198,159 |
| Oct 31, 2025 | 2.22 | 2.30 | 2.15 | 2.21 | 2.21 | -0.45% | 239,326 |
| Oct 30, 2025 | 2.27 | 2.33 | 2.19 | 2.22 | 2.22 | -1.77% | 117,157 |
| Oct 29, 2025 | 2.31 | 2.37 | 2.22 | 2.26 | 2.26 | -1.31% | 210,651 |
| Oct 28, 2025 | 2.21 | 2.46 | 2.12 | 2.29 | 2.29 | 4.09% | 710,077 |
| Oct 27, 2025 | 2.24 | 2.24 | 2.12 | 2.20 | 2.20 | -0.45% | 273,605 |
| Oct 24, 2025 | 2.12 | 2.35 | 2.11 | 2.21 | 2.21 | 4.74% | 473,011 |
| Oct 23, 2025 | 1.90 | 2.15 | 1.90 | 2.11 | 2.11 | 14.05% | 442,800 |
| Oct 22, 2025 | 1.96 | 2.03 | 1.85 | 1.85 | 1.85 | -6.57% | 447,959 |
| Oct 21, 2025 | 2.13 | 2.17 | 1.90 | 1.98 | 1.98 | -6.60% | 479,097 |
| Oct 20, 2025 | 2.07 | 2.20 | 2.04 | 2.12 | 2.12 | 4.43% | 203,579 |
| Oct 17, 2025 | 2.13 | 2.17 | 2.00 | 2.03 | 2.03 | -4.69% | 193,737 |
| Oct 16, 2025 | 2.28 | 2.32 | 2.11 | 2.13 | 2.13 | -6.58% | 297,244 |
| Oct 15, 2025 | 2.35 | 2.40 | 2.19 | 2.28 | 2.28 | -2.15% | 292,605 |
| Oct 14, 2025 | 2.08 | 2.35 | 2.01 | 2.33 | 2.33 | 9.91% | 401,930 |
| Oct 13, 2025 | 2.14 | 2.20 | 2.07 | 2.12 | 2.12 | -0.93% | 439,303 |
| Oct 10, 2025 | 2.29 | 2.35 | 2.11 | 2.14 | 2.14 | -4.89% | 581,299 |
| Oct 9, 2025 | 1.90 | 2.33 | 1.90 | 2.25 | 2.25 | 19.68% | 1,486,726 |
| Oct 8, 2025 | 1.88 | 1.95 | 1.86 | 1.88 | 1.88 | - | 205,705 |
| Oct 7, 2025 | 1.97 | 2.10 | 1.82 | 1.88 | 1.88 | -3.09% | 462,279 |
| Oct 6, 2025 | 1.75 | 1.95 | 1.67 | 1.94 | 1.94 | 12.14% | 705,513 |
| Oct 3, 2025 | 1.79 | 1.83 | 1.71 | 1.73 | 1.73 | -2.26% | 374,269 |
| Oct 2, 2025 | 1.77 | 1.84 | 1.71 | 1.77 | 1.77 | 1.14% | 287,997 |
| Oct 1, 2025 | 1.75 | 1.86 | 1.72 | 1.75 | 1.75 | 2.34% | 417,428 |
| Sep 30, 2025 | 1.58 | 1.82 | 1.57 | 1.71 | 1.71 | 8.23% | 819,059 |
| Sep 29, 2025 | 1.46 | 1.58 | 1.45 | 1.58 | 1.58 | 11.27% | 432,804 |
| Sep 26, 2025 | 1.50 | 1.75 | 1.42 | 1.42 | 1.42 | -4.05% | 1,743,587 |