5 DAY PERFORMANCE
+20.31%
1 MONTH PERFORMANCE
-0.63%
3 MONTH PERFORMANCE
+38.94%
6 MONTH PERFORMANCE
+17.60%
YEAR-TO-DATE PERFORMANCE
+48.82%
1 YEAR PERFORMANCE
+149.21%
Acumen Pharmaceuticals Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $2.63 | $2.58 (-1.9%) | $2.63 | $2.56 | 159.79 K | $186.41 M |
| 09/18/2026 | $2.55 | $2.65 (3.92%) | $2.67 | $2.52 | 890.16 K | $191.46 M |
| 09/17/2026 | $2.69 | $2.57 (-4.46%) | $2.76 | $2.54 | 490.02 K | $185.68 M |
| 09/16/2026 | $2.92 | $2.61 (-10.62%) | $2.95 | $2.59 | 369.34 K | $188.57 M |
| 09/15/2026 | $2.77 | $2.89 (4.33%) | $2.90 | $2.69 | 359.31 K | $208.80 M |
| 09/14/2026 | $2.91 | $2.79 (-4.12%) | $3.02 | $2.78 | 394.22 K | $201.58 M |
| 09/11/2026 | $2.93 | $2.92 (-0.34%) | $2.99 | $2.84 | 318.28 K | $210.97 M |
| 09/10/2026 | $2.79 | $2.86 (2.51%) | $2.90 | $2.73 | 467.90 K | $206.64 M |
| 09/09/2026 | $3.14 | $2.85 (-9.24%) | $3.16 | $2.84 | 370.48 K | $205.91 M |
| 09/08/2026 | $3.14 | $3.16 (0.64%) | $3.29 | $3.08 | 358.11 K | $228.31 M |
| 09/04/2026 | $3.07 | $3.18 (3.58%) | $3.23 | $3.03 | 315.43 K | $229.76 M |
| 09/03/2026 | $3.13 | $3.09 (-1.28%) | $3.17 | $3.05 | 453.41 K | $223.25 M |
| 09/02/2026 | $2.93 | $3.10 (5.8%) | $3.13 | $2.93 | 247.82 K | $223.98 M |
| 09/01/2026 | $2.80 | $2.92 (4.29%) | $2.95 | $2.80 | 188.97 K | $210.97 M |
| 08/31/2026 | $2.90 | $2.85 (-1.72%) | $2.92 | $2.76 | 244.22 K | $205.91 M |
| 08/28/2026 | $3.02 | $2.92 (-3.31%) | $3.02 | $2.89 | 305.80 K | $210.97 M |
| 08/27/2026 | $2.98 | $3.03 (1.68%) | $3.17 | $2.98 | 271.07 K | $218.92 M |
| 08/26/2026 | $3.09 | $2.99 (-3.24%) | $3.09 | $2.92 | 235.09 K | $216.03 M |
| 08/25/2026 | $3.09 | $3.10 (0.32%) | $3.17 | $3.04 | 300.75 K | $223.98 M |
| 08/24/2026 | $3.17 | $3.08 (-2.84%) | $3.17 | $3.04 | 276.00 K | $222.53 M |
| 08/21/2026 | $3.21 | $3.16 (-1.56%) | $3.34 | $3.14 | 716.03 K | $228.31 M |
| 08/20/2026 | $3.12 | $3.19 (2.24%) | $3.25 | $3.01 | 599.75 K | $230.48 M |
| 08/19/2026 | $2.79 | $3.15 (12.9%) | $3.17 | $2.79 | 617.83 K | $227.59 M |
| 08/18/2026 | $2.66 | $2.74 (3.01%) | $2.79 | $2.64 | 309.43 K | $197.97 M |
| 08/17/2026 | $2.66 | $2.66 (0%) | $2.74 | $2.62 | 412.85 K | $192.19 M |
| 08/14/2026 | $2.51 | $2.67 (6.37%) | $2.70 | $2.45 | 526.70 K | $192.91 M |
| 08/13/2026 | $2.50 | $2.55 (2%) | $2.55 | $2.39 | 449.31 K | $184.24 M |
| 08/12/2026 | $2.41 | $2.51 (4.15%) | $2.59 | $2.40 | 487.16 K | $181.35 M |
| 08/11/2026 | $2.44 | $2.47 (1.23%) | $2.50 | $2.42 | 204.69 K | $178.46 M |
| 08/10/2026 | $2.41 | $2.43 (0.83%) | $2.45 | $2.37 | 194.42 K | $175.57 M |
| 08/07/2026 | $2.29 | $2.44 (6.55%) | $2.44 | $2.29 | 256.80 K | $154.26 M |
| 08/06/2026 | $2.24 | $2.28 (1.79%) | $2.34 | $2.23 | 228.25 K | $144.14 M |
| 08/05/2026 | $2.26 | $2.24 (-0.88%) | $2.30 | $2.22 | 298.10 K | $141.61 M |
| 08/04/2026 | $2.18 | $2.24 (2.75%) | $2.27 | $2.18 | 283.40 K | $141.61 M |
| 08/03/2026 | $2.17 | $2.18 (0.46%) | $2.21 | $2.11 | 227.45 K | $137.82 M |
| 07/31/2026 | $2.21 | $2.15 (-2.71%) | $2.35 | $2.12 | 263.18 K | $135.92 M |
| 07/30/2026 | $2.12 | $2.17 (2.36%) | $2.19 | $2.10 | 333.43 K | $137.19 M |
| 07/29/2026 | $2.29 | $2.11 (-7.86%) | $2.31 | $2.10 | 519.25 K | $133.39 M |
| 07/28/2026 | $2.20 | $2.28 (3.64%) | $2.39 | $2.13 | 855.73 K | $144.14 M |
| 07/27/2026 | $2.19 | $2.20 (0.46%) | $2.25 | $2.17 | 244.61 K | $139.08 M |
| 07/24/2026 | $2.20 | $2.13 (-3.18%) | $2.20 | $2.12 | 226.14 K | $134.66 M |
| 07/23/2026 | $2.17 | $2.17 (0%) | $2.22 | $2.12 | 286.33 K | $137.19 M |
| 07/22/2026 | $2.19 | $2.21 (0.91%) | $2.24 | $2.18 | 200.25 K | $139.71 M |
| 07/21/2026 | $2.22 | $2.23 (0.45%) | $2.26 | $2.21 | 159.60 K | $140.98 M |
| 07/20/2026 | $2.25 | $2.21 (-1.78%) | $2.30 | $2.15 | 255.20 K | $139.71 M |
| 07/17/2026 | $2.12 | $2.25 (6.13%) | $2.26 | $2.09 | 306.05 K | $142.24 M |
| 07/16/2026 | $2.23 | $2.17 (-2.69%) | $2.23 | $2.12 | 702.02 K | $137.19 M |
| 07/15/2026 | $2.54 | $2.22 (-12.6%) | $2.55 | $2.20 | 676.20 K | $140.35 M |
| 07/14/2026 | $2.67 | $2.53 (-5.24%) | $2.75 | $2.51 | 546.30 K | $159.94 M |
| 07/13/2026 | $2.59 | $2.64 (1.93%) | $2.72 | $2.57 | 407.10 K | $166.90 M |
| 07/10/2026 | $2.73 | $2.63 (-3.66%) | $2.73 | $2.54 | 319.10 K | $166.27 M |
| 07/09/2026 | $2.74 | $2.70 (-1.46%) | $2.83 | $2.69 | 271.18 K | $170.69 M |
| 07/08/2026 | $2.54 | $2.73 (7.48%) | $2.75 | $2.54 | 257.81 K | $172.59 M |
| 07/07/2026 | $2.70 | $2.57 (-4.81%) | $2.70 | $2.47 | 441.00 K | $162.47 M |
| 07/06/2026 | $2.74 | $2.67 (-2.55%) | $2.78 | $2.66 | 225.34 K | $168.80 M |
| 07/02/2026 | $2.62 | $2.74 (4.58%) | $2.76 | $2.62 | 351.24 K | $173.22 M |
| 07/01/2026 | $2.65 | $2.59 (-2.26%) | $2.70 | $2.50 | 300.21 K | $163.74 M |
| 06/30/2026 | $2.77 | $2.67 (-3.61%) | $2.83 | $2.65 | 657.47 K | $168.80 M |
| 06/29/2026 | $2.38 | $2.77 (16.39%) | $2.79 | $2.38 | 851.80 K | $175.12 M |
| 06/26/2026 | $2.20 | $2.36 (7.27%) | $2.38 | $2.20 | 5.57 M | $149.20 M |
| 06/25/2026 | $2.32 | $2.21 (-4.74%) | $2.35 | $2.20 | 377.72 K | $139.71 M |
| 06/24/2026 | $2.40 | $2.31 (-3.75%) | $2.46 | $2.30 | 361.30 K | $146.04 M |
| 06/23/2026 | $2.35 | $2.41 (2.55%) | $2.51 | $2.35 | 348.60 K | $152.36 M |
| 06/22/2026 | $2.29 | $2.40 (4.8%) | $2.42 | $2.29 | 575.94 K | $151.73 M |
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