Acumen Pharmaceuticals, Inc. (ABOS)
NASDAQ: ABOS · Real-Time Price · USD
3.100
+0.025 (0.81%)
At close: Aug 25, 2026, 4:00 PM EDT
3.030
-0.070 (-2.26%)
After-hours: Aug 25, 2026, 7:59 PM EDT
Acumen Pharmaceuticals Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | 3.09 | 3.17 | 3.04 | 3.10 | 3.10 | 0.81% | 300,701 |
| Aug 24, 2026 | 3.17 | 3.17 | 3.04 | 3.08 | 3.08 | -2.69% | 275,744 |
| Aug 21, 2026 | 3.21 | 3.34 | 3.14 | 3.16 | 3.16 | -0.94% | 714,636 |
| Aug 20, 2026 | 3.12 | 3.25 | 3.01 | 3.19 | 3.19 | 1.27% | 599,720 |
| Aug 19, 2026 | 2.79 | 3.17 | 2.79 | 3.15 | 3.15 | 14.96% | 610,672 |
| Aug 18, 2026 | 2.66 | 2.79 | 2.64 | 2.74 | 2.74 | 3.01% | 304,151 |
| Aug 17, 2026 | 2.66 | 2.74 | 2.62 | 2.66 | 2.66 | -0.37% | 412,838 |
| Aug 14, 2026 | 2.51 | 2.70 | 2.45 | 2.67 | 2.67 | 4.71% | 525,772 |
| Aug 13, 2026 | 2.50 | 2.55 | 2.39 | 2.55 | 2.55 | 1.59% | 448,907 |
| Aug 12, 2026 | 2.41 | 2.59 | 2.40 | 2.51 | 2.51 | 1.62% | 487,008 |
| Aug 11, 2026 | 2.44 | 2.50 | 2.42 | 2.47 | 2.47 | 1.65% | 204,350 |
| Aug 10, 2026 | 2.41 | 2.45 | 2.37 | 2.43 | 2.43 | -0.41% | 194,156 |
| Aug 7, 2026 | 2.29 | 2.44 | 2.29 | 2.44 | 2.44 | 7.02% | 255,624 |
| Aug 6, 2026 | 2.24 | 2.34 | 2.23 | 2.28 | 2.28 | 1.79% | 228,244 |
| Aug 5, 2026 | 2.26 | 2.30 | 2.22 | 2.24 | 2.24 | - | 296,152 |
| Aug 4, 2026 | 2.18 | 2.27 | 2.18 | 2.24 | 2.24 | 2.75% | 280,860 |
| Aug 3, 2026 | 2.17 | 2.21 | 2.11 | 2.18 | 2.18 | 1.40% | 227,342 |
| Jul 31, 2026 | 2.21 | 2.35 | 2.12 | 2.15 | 2.15 | -0.92% | 260,448 |
| Jul 30, 2026 | 2.12 | 2.19 | 2.10 | 2.17 | 2.17 | 2.84% | 329,155 |
| Jul 29, 2026 | 2.29 | 2.31 | 2.10 | 2.11 | 2.11 | -7.46% | 483,015 |
| Jul 28, 2026 | 2.20 | 2.39 | 2.13 | 2.28 | 2.28 | 3.64% | 851,706 |
| Jul 27, 2026 | 2.19 | 2.25 | 2.18 | 2.20 | 2.20 | 3.29% | 244,609 |
| Jul 24, 2026 | 2.20 | 2.20 | 2.12 | 2.13 | 2.13 | -1.84% | 226,078 |
| Jul 23, 2026 | 2.17 | 2.22 | 2.12 | 2.17 | 2.17 | -1.81% | 286,322 |
| Jul 22, 2026 | 2.19 | 2.24 | 2.18 | 2.21 | 2.21 | -0.90% | 200,247 |
| Jul 21, 2026 | 2.22 | 2.26 | 2.21 | 2.23 | 2.23 | 0.90% | 159,603 |
| Jul 20, 2026 | 2.25 | 2.30 | 2.16 | 2.21 | 2.21 | -1.78% | 255,201 |
| Jul 17, 2026 | 2.12 | 2.26 | 2.09 | 2.25 | 2.25 | 3.69% | 306,047 |
| Jul 16, 2026 | 2.23 | 2.23 | 2.12 | 2.17 | 2.17 | -2.25% | 702,016 |
| Jul 15, 2026 | 2.54 | 2.55 | 2.20 | 2.22 | 2.22 | -12.25% | 676,191 |
| Jul 14, 2026 | 2.67 | 2.75 | 2.51 | 2.53 | 2.53 | -4.17% | 546,296 |
| Jul 13, 2026 | 2.59 | 2.72 | 2.57 | 2.64 | 2.64 | 0.38% | 407,078 |
| Jul 10, 2026 | 2.73 | 2.73 | 2.54 | 2.63 | 2.63 | -2.59% | 319,065 |
| Jul 9, 2026 | 2.74 | 2.83 | 2.69 | 2.70 | 2.70 | -1.10% | 271,182 |
| Jul 8, 2026 | 2.54 | 2.75 | 2.54 | 2.73 | 2.73 | 6.23% | 257,810 |
| Jul 7, 2026 | 2.70 | 2.70 | 2.47 | 2.57 | 2.57 | -3.75% | 440,965 |
| Jul 6, 2026 | 2.74 | 2.78 | 2.66 | 2.67 | 2.67 | -2.55% | 225,339 |
| Jul 2, 2026 | 2.62 | 2.76 | 2.62 | 2.74 | 2.74 | 5.79% | 351,236 |
| Jul 1, 2026 | 2.65 | 2.70 | 2.50 | 2.59 | 2.59 | -3.00% | 300,209 |
| Jun 30, 2026 | 2.77 | 2.83 | 2.65 | 2.67 | 2.67 | -3.61% | 657,470 |
| Jun 29, 2026 | 2.38 | 2.79 | 2.38 | 2.77 | 2.77 | 17.37% | 851,758 |
| Jun 26, 2026 | 2.20 | 2.38 | 2.20 | 2.36 | 2.36 | 6.79% | 5,571,117 |
| Jun 25, 2026 | 2.32 | 2.35 | 2.20 | 2.21 | 2.21 | -4.33% | 377,719 |
| Jun 24, 2026 | 2.40 | 2.46 | 2.30 | 2.31 | 2.31 | -4.15% | 361,275 |
| Jun 23, 2026 | 2.35 | 2.51 | 2.35 | 2.41 | 2.41 | 0.42% | 348,568 |
| Jun 22, 2026 | 2.29 | 2.42 | 2.29 | 2.40 | 2.40 | 6.19% | 575,943 |
| Jun 18, 2026 | 2.32 | 2.38 | 2.24 | 2.26 | 2.26 | 0.44% | 696,851 |
| Jun 17, 2026 | 2.32 | 2.43 | 2.21 | 2.25 | 2.25 | -1.75% | 947,529 |
| Jun 16, 2026 | 2.35 | 2.42 | 2.29 | 2.29 | 2.29 | -2.14% | 413,580 |
| Jun 15, 2026 | 2.37 | 2.44 | 2.34 | 2.34 | 2.34 | -1.27% | 280,696 |