stockNASDAQ: ABOS • 3 Months Updates

Acumen Pharmaceuticals Inc. (ABOS) 3 Months

Showing Closing Date Range from Jul 18 to Oct 16, 2026.

Price & Performance Trajectory

Acumen Pharmaceuticals Inc.NASDAQ: ABOS

Latest Close
$1.69
-23.53%
3 Months Updates Trajectory
Showing Closing Date Range from Jul 18 to Oct 16, 2026.
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Click metric scorecards below to toggle price, return %, range & volume curvesABOS session performance
✓ Latest Close USD
$1.69
Latest session close
$-0.52vs period start
Period Return % % GAIN
-23.53%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$3.34 / $1.62
Period range envelope
$1.72channel spread
Total Volume SHARES
27.12M
Period turnover
Avg: 430.5K/dLiquidity

Historical Session Ledger

Daily open, high, low, and close prices with volume and period returns.

Historical Quotes & Breakdown(63 dates)
DateClose (USD)Return %HighLowVolume
Oct 16, 2026$1.69+1.20% $1.72$1.62449.3K
Oct 15, 2026$1.67-4.30% $1.76$1.66602.5K
Oct 14, 2026$1.75-3.86% $1.87$1.71619.7K
Oct 13, 2026$1.82-10.15% $2.00$1.81646.0K
Oct 12, 2026$2.02-5.61% $2.14$2.00290.6K
Oct 09, 2026$2.14+1.90% $2.17$2.08357.5K
Oct 08, 2026$2.10+0.00% $2.14$2.02505.1K
Oct 07, 2026$2.10+3.45% $2.17$2.01622.9K
Oct 06, 2026$2.03-4.69% $2.14$2.00560.6K
Oct 05, 2026$2.13+4.41% $2.16$2.02712.2K
Oct 02, 2026$2.04-1.45% $2.10$2.02579.6K
Oct 01, 2026$2.14-3.83% $2.29$2.14116.7K
Sep 30, 2026$2.22-1.11% $2.45$2.101.48M
Sep 29, 2026$2.25-2.39% $2.42$2.221.09M
Sep 28, 2026$2.30+2.68% $2.38$2.19856.3K
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