Acumen Pharmaceuticals, Inc. (ABOS)
NASDAQ: ABOS · Real-Time Price · USD
2.840
+0.020 (0.71%)
At close: Apr 20, 2026, 4:00 PM EDT
2.850
+0.010 (0.35%)
Pre-market: Apr 21, 2026, 5:52 AM EDT
Acumen Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 20, 2026 | 2.83 | 2.99 | 2.82 | 2.84 | 2.84 | 0.71% | 310,399 |
| Apr 17, 2026 | 2.78 | 2.90 | 2.78 | 2.82 | 2.82 | 4.83% | 441,233 |
| Apr 16, 2026 | 2.68 | 2.74 | 2.66 | 2.69 | 2.69 | -1.10% | 326,226 |
| Apr 15, 2026 | 2.68 | 2.74 | 2.64 | 2.72 | 2.72 | 1.49% | 337,481 |
| Apr 14, 2026 | 2.56 | 2.72 | 2.55 | 2.68 | 2.68 | 6.77% | 382,995 |
| Apr 13, 2026 | 2.45 | 2.63 | 2.45 | 2.51 | 2.51 | 1.62% | 463,723 |
| Apr 10, 2026 | 2.52 | 2.55 | 2.45 | 2.47 | 2.47 | -1.59% | 261,674 |
| Apr 9, 2026 | 2.57 | 2.67 | 2.50 | 2.51 | 2.51 | -2.71% | 510,047 |
| Apr 8, 2026 | 2.76 | 2.78 | 2.54 | 2.58 | 2.58 | -1.90% | 375,466 |
| Apr 7, 2026 | 2.71 | 2.72 | 2.48 | 2.63 | 2.63 | -4.71% | 759,358 |
| Apr 6, 2026 | 2.74 | 2.81 | 2.67 | 2.76 | 2.76 | 2.22% | 544,135 |
| Apr 2, 2026 | 2.49 | 2.75 | 2.49 | 2.70 | 2.70 | 5.88% | 635,597 |
| Apr 1, 2026 | 2.38 | 2.63 | 2.38 | 2.55 | 2.55 | 8.05% | 767,691 |
| Mar 31, 2026 | 2.19 | 2.42 | 2.19 | 2.36 | 2.36 | 7.76% | 405,433 |
| Mar 30, 2026 | 2.28 | 2.32 | 2.17 | 2.19 | 2.19 | -3.10% | 447,078 |
| Mar 27, 2026 | 2.48 | 2.55 | 2.25 | 2.26 | 2.26 | -11.37% | 924,538 |
| Mar 26, 2026 | 2.56 | 2.75 | 2.36 | 2.55 | 2.55 | -3.04% | 735,275 |
| Mar 25, 2026 | 2.66 | 2.78 | 2.60 | 2.63 | 2.63 | 1.54% | 426,344 |
| Mar 24, 2026 | 2.68 | 2.68 | 2.52 | 2.59 | 2.59 | -4.43% | 651,173 |
| Mar 23, 2026 | 2.73 | 2.81 | 2.63 | 2.71 | 2.71 | 1.50% | 588,287 |
| Mar 20, 2026 | 2.88 | 2.94 | 2.66 | 2.67 | 2.67 | -8.56% | 491,114 |
| Mar 19, 2026 | 2.87 | 3.04 | 2.80 | 2.92 | 2.92 | - | 577,575 |
| Mar 18, 2026 | 3.08 | 3.08 | 2.88 | 2.92 | 2.92 | -5.50% | 529,020 |
| Mar 17, 2026 | 3.39 | 3.46 | 3.04 | 3.09 | 3.09 | -7.49% | 758,356 |
| Mar 16, 2026 | 3.50 | 3.60 | 3.21 | 3.34 | 3.34 | 2.14% | 9,318,299 |
| Mar 13, 2026 | 3.27 | 3.35 | 2.98 | 3.27 | 3.27 | -0.91% | 393,590 |
| Mar 12, 2026 | 3.33 | 3.36 | 3.09 | 3.30 | 3.30 | -2.08% | 282,396 |
| Mar 11, 2026 | 3.37 | 3.46 | 3.18 | 3.37 | 3.37 | 0.30% | 275,814 |
| Mar 10, 2026 | 3.15 | 3.50 | 3.15 | 3.36 | 3.36 | 7.01% | 376,137 |
| Mar 9, 2026 | 3.24 | 3.30 | 3.05 | 3.14 | 3.14 | -5.14% | 306,518 |
| Mar 6, 2026 | 3.26 | 3.40 | 3.23 | 3.31 | 3.31 | -0.90% | 211,720 |
| Mar 5, 2026 | 3.29 | 3.35 | 3.11 | 3.34 | 3.34 | 0.91% | 327,772 |
| Mar 4, 2026 | 3.36 | 3.37 | 3.13 | 3.31 | 3.31 | - | 245,506 |
| Mar 3, 2026 | 3.20 | 3.41 | 3.01 | 3.31 | 3.31 | 0.30% | 391,011 |
| Mar 2, 2026 | 3.14 | 3.32 | 2.97 | 3.30 | 3.30 | 5.10% | 545,506 |
| Feb 27, 2026 | 2.80 | 3.25 | 2.80 | 3.14 | 3.14 | 10.95% | 853,575 |
| Feb 26, 2026 | 2.80 | 2.89 | 2.75 | 2.83 | 2.83 | 1.80% | 201,285 |
| Feb 25, 2026 | 2.80 | 2.81 | 2.68 | 2.78 | 2.78 | 0.72% | 213,606 |
| Feb 24, 2026 | 2.57 | 2.80 | 2.48 | 2.76 | 2.76 | 6.98% | 234,541 |
| Feb 23, 2026 | 2.57 | 2.63 | 2.50 | 2.58 | 2.58 | 0.39% | 193,598 |
| Feb 20, 2026 | 2.68 | 2.75 | 2.56 | 2.57 | 2.57 | -5.51% | 221,542 |
| Feb 19, 2026 | 2.56 | 2.73 | 2.51 | 2.72 | 2.72 | 4.21% | 244,874 |
| Feb 18, 2026 | 2.46 | 2.65 | 2.41 | 2.61 | 2.61 | 6.53% | 274,351 |
| Feb 17, 2026 | 2.50 | 2.51 | 2.37 | 2.45 | 2.45 | -2.39% | 193,011 |
| Feb 13, 2026 | 2.39 | 2.65 | 2.39 | 2.51 | 2.51 | 5.02% | 281,839 |
| Feb 12, 2026 | 2.57 | 2.57 | 2.34 | 2.39 | 2.39 | -6.64% | 262,346 |
| Feb 11, 2026 | 2.48 | 2.58 | 2.33 | 2.56 | 2.56 | 3.64% | 296,081 |
| Feb 10, 2026 | 2.46 | 2.58 | 2.36 | 2.47 | 2.47 | -0.40% | 373,988 |
| Feb 9, 2026 | 2.40 | 2.51 | 2.25 | 2.48 | 2.48 | 3.33% | 350,503 |
| Feb 6, 2026 | 2.30 | 2.47 | 2.27 | 2.40 | 2.40 | 6.67% | 504,859 |