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ABOS
Acumen Pharmaceuticals, Inc. Common Stock
stockNASDAQ

Market OpenOct 30, 2026 2:27:12 PM EDT
0.23USD-90.087%(-2.06)55,911,038
Pre-marketOct 30, 2026 9:29:30 AM EDT
0.3392USD-85.188%(-1.9508)
0.1900Bid0.2300Ask0.0400Spread
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Healthcare
Biotechnology
HQ
Charlottesville, VA, USA
Previous Close
$2.29
Beta
1.99
52-Week High
$3.60 2026-03-16
52-Week Low
$1.50 2025-11-17
SMA 50
$2.47
SMA 200
$2.51
Avg. Vol 10D
868,131
Avg. Vol 30D
709,057
Avg. Vol 90D
544,087
Relative Vol
59.97
61.76M
0.4100%
5,695
ABOS Profile

acumen is forging a new path towards safe and effective treatments for alzheimer's disease and other neurodegenerative diseases through our focus on the biology of toxic amyloid-beta oligomers. our founders pioneered seminal discoveries and methods to understand the role of toxic amyloid-beta oligomers (aβo) in synaptic dysfunction and neurodegeneration. these early insights have fostered decades of research on the biology of aβo at acumen and throughout the field. we are now on the on cusp of realizing the therapeutic potential of aβo targeted drugs.

ABOS Performance
PeriodPriceDateChangeBeta
1W1.982026-10-23-89.29%12.203
1M2.222026-09-30-90.45%2.727
3M2.172026-07-30-90.23%1.823
6M2.392026-04-30-91.13%1.620
1Y2.222025-10-30-90.45%1.987
2Y3.032024-10-30-93.00%—
5Y14.052021-10-29-98.49%1.435
ABOS Stock Summary

Acumen Pharmaceuticals, Inc. Common Stock (NASDAQ:ABOS) stock price today is $0.21, and today's volume is 42,524,646. ABOS is down 90.742% today. The 30 day average volume is 709,057. ABOS market cap is $15.33M with 72.33M shares outstanding.