2.39
price down icon6.64%   -0.17
after-market After Hours: 2.39
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Acumen Pharmaceuticals Inc Stock (ABOS) Price History

The historical daily chart and data for Acumen Pharmaceuticals Inc stock (ABOS), show that the latest closing stock price as of February 12, 2026, is $2.39.
  • Acumen Pharmaceuticals Inc all-time high stock price is $19.46, occurred on August 30, 2021.
  • The lowest Acumen Pharmaceuticals Inc stock price recorded was $0.8551 on April 21, 2025. Since then, Acumen Pharmaceuticals Inc's stock price has risen over 179.50% to $2.39 now.
  • The 52-week high stock price for ABOS is $3.0499, representing a 27.61% increase from the current share price, occurred on January 28, 2026.
  • The 52-week low stock price for ABOS is $0.8551, indicating a -64.22% decrease from the current share price, occurred on April 21, 2025.
  • The closing price of Acumen Pharmaceuticals Inc (ABOS) stock in the beginning of 2025 was $6.73. The stock closed the year at $5.40, a loss of over -19.76% for the year.
The table below shows more information about ABOS historical price data:
Date High Low High - Low Volume % Change
Feb 12, 2026 $2.57 $2.34 $0.23 261,575.0 -6.64%
Feb 11, 2026 $2.58 $2.33 $0.2512 295,970.0 +3.64%
Feb 10, 2026 $2.58 $2.36 $0.215 373,966.0 -0.40%
Feb 09, 2026 $2.51 $2.25 $0.2599 349,122.0 +3.33%
Feb 06, 2026 $2.47 $2.27 $0.20 503,667.0 +6.67%
Feb 05, 2026 $2.43 $2.21 $0.22 607,495.0 -8.16%
Feb 04, 2026 $2.60 $2.38 $0.215 430,782.0 -4.67%
Feb 03, 2026 $2.65 $2.39 $0.2599 548,814.0 -0.77%
Feb 02, 2026 $2.69 $2.45 $0.24 444,122.0 -0.38%
Jan 30, 2026 $2.79 $2.45 $0.34 691,118.0 -6.81%
Jan 29, 2026 $3.00 $2.69 $0.31 837,989.0 -0.71%
Jan 28, 2026 $3.05 $2.63 $0.4199 2,212,797.0 +3.31%
Jan 27, 2026 $2.73 $2.23 $0.4981 6,111,775.0 +30.77%
Jan 26, 2026 $3.01 $2.01 $1.00 12,187,779.0 +5.05%
Jan 23, 2026 $1.98 $1.88 $0.10 141,306.0 -0.50%
Jan 22, 2026 $2.02 $1.81 $0.215 239,057.0 +9.94%
Jan 21, 2026 $1.92 $1.76 $0.1563 212,438.0 -2.69%
Jan 20, 2026 $1.92 $1.82 $0.10 73,156.0 -1.59%
Jan 16, 2026 $1.99 $1.83 $0.16 305,515.0 +1.61%
Jan 15, 2026 $1.88 $1.73 $0.15 127,544.0 +3.91%
Jan 14, 2026 $1.84 $1.73 $0.1106 220,921.0 +3.47%

Acumen Pharmaceuticals Inc Stock (ABOS) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Acumen Pharmaceuticals Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ABOS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Acumen Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Acumen Pharmaceuticals Inc Stock (ABOS) Price History 2026

Month High Low High - Low Volume % Change
Feb, 2026 $2.69 $2.21 $0.48 4,077,088.0 -8.08%
Jan, 2026 $3.05 $1.67 $1.38 25,351,425.0 +23.22%

Acumen Pharmaceuticals Inc Stock (ABOS) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $2.39 $1.75 $0.64 3,412,920.0 +6.12%
Nov, 2025 $2.24 $1.50 $0.74 3,388,784.0 -14.93%
Oct, 2025 $2.46 $1.67 $0.79 9,650,738.0 +29.24%
Sep, 2025 $1.82 $1.21 $0.61 6,728,815.0 +25.74%
Aug, 2025 $1.60 $1.19 $0.4099 5,124,719.0 -2.86%
Jul, 2025 $1.73 $1.10 $0.63 11,700,741.0 +20.69%
Jun, 2025 $1.31 $1.00 $0.31 11,630,640.0 +13.73%
May, 2025 $1.15 $0.9586 $0.1914 4,144,288.0 -9.73%
Apr, 2025 $1.17 $0.8551 $0.3149 5,472,361.0 +2.73%
Mar, 2025 $1.48 $1.06 $0.42 4,111,887.0 -14.06%
Feb, 2025 $1.55 $1.24 $0.315 4,700,525.0 -14.67%
Jan, 2025 $1.95 $1.50 $0.45 6,315,647.0 -12.79%

Acumen Pharmaceuticals Inc Stock (ABOS) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $2.41 $1.69 $0.72 7,474,567.0 -22.91%
Nov, 2024 $3.36 $2.18 $1.18 4,155,002.0 -21.18%
Oct, 2024 $3.14 $2.21 $0.93 4,703,209.0 +16.13%
Sep, 2024 $2.81 $2.15 $0.6589 3,364,447.0 -9.49%
Aug, 2024 $3.28 $2.41 $0.87 4,036,897.0 -16.97%
Jul, 2024 $3.60 $2.23 $1.37 9,396,046.0 +36.36%
Jun, 2024 $2.98 $2.08 $0.905 13,293,477.0 -17.69%
May, 2024 $3.92 $2.90 $1.02 4,343,381.0 -8.70%
Apr, 2024 $4.06 $3.07 $0.99 5,024,106.0 -20.49%
Mar, 2024 $5.09 $3.31 $1.78 8,617,388.0 -6.03%
Feb, 2024 $4.43 $2.89 $1.54 7,056,762.0 +35.53%
Jan, 2024 $4.59 $3.15 $1.44 9,810,368.0 -17.19%
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Cap:     |  Volume (24h):