Acumen Pharmaceuticals, Inc. (ABOS)
NASDAQ: ABOS · Real-Time Price · USD
1.880
0.00 (0.00%)
At close: Oct 8, 2025, 4:00 PM EDT
1.890
+0.010 (0.53%)
After-hours: Oct 8, 2025, 7:55 PM EDT
Acumen Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 1.88 | 1.95 | 1.86 | 1.88 | 1.88 | - | 204,940 |
| 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 |
| Sep 25, 2025 | 1.31 | 1.55 | 1.30 | 1.48 | 1.48 | 16.54% | 1,284,098 |
| Sep 24, 2025 | 1.24 | 1.30 | 1.24 | 1.27 | 1.27 | 3.25% | 172,863 |
| Sep 23, 2025 | 1.27 | 1.31 | 1.22 | 1.23 | 1.23 | -3.91% | 253,666 |
| Sep 22, 2025 | 1.25 | 1.32 | 1.24 | 1.28 | 1.28 | 1.59% | 204,025 |
| Sep 19, 2025 | 1.34 | 1.34 | 1.26 | 1.26 | 1.26 | -4.55% | 216,062 |
| Sep 18, 2025 | 1.27 | 1.33 | 1.26 | 1.32 | 1.32 | 5.60% | 78,770 |
| Sep 17, 2025 | 1.27 | 1.30 | 1.23 | 1.25 | 1.25 | 1.63% | 153,420 |
| Sep 16, 2025 | 1.28 | 1.30 | 1.21 | 1.23 | 1.23 | -2.38% | 120,795 |
| Sep 15, 2025 | 1.31 | 1.36 | 1.22 | 1.26 | 1.26 | -4.55% | 201,155 |
| Sep 12, 2025 | 1.39 | 1.39 | 1.30 | 1.32 | 1.32 | -5.04% | 163,989 |
| Sep 11, 2025 | 1.34 | 1.41 | 1.33 | 1.39 | 1.39 | 2.96% | 122,280 |
| Sep 10, 2025 | 1.46 | 1.47 | 1.35 | 1.35 | 1.35 | -6.25% | 134,624 |
| Sep 9, 2025 | 1.41 | 1.44 | 1.38 | 1.44 | 1.44 | 2.13% | 94,426 |
| Sep 8, 2025 | 1.47 | 1.47 | 1.39 | 1.41 | 1.41 | -2.08% | 126,069 |
| Sep 5, 2025 | 1.39 | 1.46 | 1.38 | 1.44 | 1.44 | 4.35% | 114,659 |
| Sep 4, 2025 | 1.40 | 1.40 | 1.34 | 1.38 | 1.38 | -0.72% | 95,126 |
| Sep 3, 2025 | 1.35 | 1.43 | 1.35 | 1.39 | 1.39 | 2.21% | 136,779 |
| Sep 2, 2025 | 1.35 | 1.39 | 1.34 | 1.36 | 1.36 | - | 116,399 |
| Aug 29, 2025 | 1.33 | 1.36 | 1.30 | 1.36 | 1.36 | 3.82% | 93,856 |
| Aug 28, 2025 | 1.40 | 1.42 | 1.31 | 1.31 | 1.31 | -5.76% | 273,990 |
| Aug 27, 2025 | 1.40 | 1.43 | 1.39 | 1.39 | 1.39 | -4.79% | 354,456 |
| Aug 26, 2025 | 1.51 | 1.54 | 1.46 | 1.46 | 1.46 | -3.31% | 166,123 |
| Aug 25, 2025 | 1.52 | 1.55 | 1.47 | 1.51 | 1.51 | -1.31% | 166,110 |
| Aug 22, 2025 | 1.36 | 1.60 | 1.36 | 1.53 | 1.53 | 12.50% | 922,301 |
| Aug 21, 2025 | 1.39 | 1.40 | 1.35 | 1.36 | 1.36 | -3.55% | 76,871 |
| Aug 20, 2025 | 1.38 | 1.43 | 1.36 | 1.41 | 1.41 | 2.17% | 154,972 |
| Aug 19, 2025 | 1.46 | 1.46 | 1.37 | 1.38 | 1.38 | -3.50% | 138,897 |
| Aug 18, 2025 | 1.41 | 1.45 | 1.41 | 1.43 | 1.43 | 0.70% | 79,438 |
| Aug 15, 2025 | 1.41 | 1.46 | 1.38 | 1.42 | 1.42 | 1.43% | 184,104 |
| Aug 14, 2025 | 1.25 | 1.40 | 1.24 | 1.40 | 1.40 | 10.24% | 257,249 |
| Aug 13, 2025 | 1.27 | 1.31 | 1.24 | 1.27 | 1.27 | 0.79% | 223,544 |
| Aug 12, 2025 | 1.41 | 1.44 | 1.19 | 1.26 | 1.26 | -11.27% | 479,382 |
| Aug 11, 2025 | 1.37 | 1.50 | 1.36 | 1.42 | 1.42 | 4.41% | 418,750 |
| Aug 8, 2025 | 1.40 | 1.42 | 1.36 | 1.36 | 1.36 | -4.23% | 140,857 |
| Aug 7, 2025 | 1.40 | 1.47 | 1.37 | 1.42 | 1.42 | 1.43% | 318,620 |
| Aug 6, 2025 | 1.36 | 1.40 | 1.34 | 1.40 | 1.40 | 2.94% | 146,422 |
| Aug 5, 2025 | 1.34 | 1.41 | 1.31 | 1.36 | 1.36 | 2.26% | 312,414 |
| Aug 4, 2025 | 1.36 | 1.39 | 1.29 | 1.33 | 1.33 | -1.48% | 176,190 |
| Aug 1, 2025 | 1.37 | 1.39 | 1.35 | 1.35 | 1.35 | -3.57% | 89,035 |
| Jul 31, 2025 | 1.45 | 1.49 | 1.39 | 1.40 | 1.40 | -4.11% | 159,885 |
| Jul 30, 2025 | 1.43 | 1.60 | 1.41 | 1.46 | 1.46 | 5.80% | 624,184 |