Acumen Pharmaceuticals Inc. (ABOS)
Showing Closing Date Range from May 3 to Oct 30, 2026 compared to Nov 3, 2025 to May 2, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:acumenpharm.com/investors
Current Period Close
$0.21
May 03, 2026 - Oct 30, 2026
Previous Period Close
$2.38
Nov 03, 2025 - May 02, 2026
Net Comparison Delta
$-2.17 (-91.17%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $0.21 | - | - | - |
| Oct 29, 2026 | $2.29 | May 01, 2026 | $2.38 | -3.78% |
| Oct 28, 2026 | $2.38 | Apr 30, 2026 | $2.39 | -0.42% |
| Oct 27, 2026 | $2.26 | Apr 29, 2026 | $2.34 | -3.42% |
| Oct 26, 2026 | $2.27 | Apr 28, 2026 | $2.46 | -7.72% |
| Oct 23, 2026 | $1.98 | Apr 27, 2026 | $2.52 | -21.43% |
| Oct 22, 2026 | $2.06 | Apr 24, 2026 | $2.57 | -19.84% |
| Oct 21, 2026 | $2.03 | Apr 23, 2026 | $2.67 | -23.97% |
| Oct 20, 2026 | $2.02 | Apr 22, 2026 | $2.81 | -28.29% |
| Oct 19, 2026 | $1.77 | Apr 21, 2026 | $2.73 | -35.16% |
| Oct 16, 2026 | $1.69 | Apr 20, 2026 | $2.84 | -40.49% |
| Oct 15, 2026 | $1.67 | Apr 17, 2026 | $2.82 | -40.78% |
| Oct 14, 2026 | $1.75 | Apr 16, 2026 | $2.69 | -35.13% |
| Oct 13, 2026 | $1.82 | Apr 15, 2026 | $2.72 | -33.27% |
| Oct 12, 2026 | $2.02 | Apr 14, 2026 | $2.68 | -24.63% |
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