0.79
price down icon1.64%   -0.0132
after-market After Hours: .80 0.01 +1.27%
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Atossa Therapeutics Inc Stock (ATOS) Price History

The historical daily chart and data for Atossa Therapeutics Inc stock (ATOS), show that the latest closing stock price as of June 20, 2025, is $0.79.
  • Atossa Therapeutics Inc all-time high stock price is $477.00, occurred on February 26, 2015.
  • The lowest Atossa Therapeutics Inc stock price recorded was $0.50 on December 28, 2022. Since then, Atossa Therapeutics Inc's stock price has risen over 58.00% to $0.79 now.
  • The 52-week high stock price for ATOS is $1.66, representing a 110.13% increase from the current share price, occurred on November 11, 2024.
  • The 52-week low stock price for ATOS is $0.5526, indicating a -30.05% decrease from the current share price, occurred on April 07, 2025.
  • The closing price of Atossa Therapeutics Inc (ATOS) stock in the beginning of 2024 was $1.74. The stock closed the year at $0.5285, a loss of over -69.63% for the year.
The table below shows more information about ATOS historical price data:
Date High Low High - Low Volume % Change
Jun 20, 2025 $0.83 $0.79 $0.04 723,278.0 -1.64%
Jun 18, 2025 $0.8306 $0.80 $0.0306 754,420.0 -0.90%
Jun 17, 2025 $0.851 $0.81 $0.041 563,054.0 -4.77%
Jun 16, 2025 $0.8565 $0.8104 $0.0461 591,819.0 +2.48%
Jun 13, 2025 $0.85 $0.812 $0.038 515,427.0 -3.74%
Jun 12, 2025 $0.8939 $0.8551 $0.0388 701,073.0 -1.73%
Jun 11, 2025 $0.934 $0.8701 $0.0639 619,138.0 -0.85%
Jun 10, 2025 $0.92 $0.8426 $0.0774 954,358.0 -3.13%
Jun 09, 2025 $0.93 $0.8998 $0.0302 410,744.0 +1.56%
Jun 06, 2025 $0.9147 $0.8494 $0.0653 644,758.0 +4.69%
Jun 05, 2025 $0.8999 $0.8329 $0.067 681,404.0 +0.32%
Jun 04, 2025 $0.8703 $0.84 $0.0303 322,765.0 +0.57%
Jun 03, 2025 $0.8884 $0.84 $0.0484 602,842.0 -1.68%
Jun 02, 2025 $0.90 $0.78 $0.12 886,643.0 +11.54%
May 30, 2025 $0.797 $0.7302 $0.0668 691,070.0 +2.18%
May 29, 2025 $0.8338 $0.7529 $0.0809 1,185,832.0 -6.48%
May 28, 2025 $0.8414 $0.81 $0.0314 429,606.0 -3.13%
May 27, 2025 $0.859 $0.8218 $0.0372 568,180.0 +0.94%
May 23, 2025 $0.8882 $0.8304 $0.0578 608,268.0 -4.39%
May 22, 2025 $0.8971 $0.85 $0.0471 595,825.0 -0.09%

Atossa Therapeutics Inc Stock (ATOS) Year by Year Price History

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

Atossa Therapeutics Inc Stock (ATOS) Price History 2025

Month High Low High - Low Volume % Change
Jun, 2025 $0.934 $0.78 $0.154 9,695,001.0 +1.66%
May, 2025 $1.07 $0.7302 $0.3398 15,412,340.0 -13.45%
Apr, 2025 $0.90 $0.5526 $0.3474 15,205,220.0 +33.44%
Mar, 2025 $0.7737 $0.66 $0.1137 10,554,269.0 -12.12%
Feb, 2025 $0.8975 $0.729 $0.1685 11,072,890.0 -9.05%
Jan, 2025 $1.04 $0.7203 $0.3197 16,111,723.0 -10.83%

Atossa Therapeutics Inc Stock (ATOS) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $1.31 $0.934 $0.376 19,451,847.0 -25.07%
Nov, 2024 $1.66 $1.17 $0.49 16,332,962.0 -5.80%
Oct, 2024 $1.52 $1.34 $0.18 9,275,344.0 -9.21%
Sep, 2024 $1.58 $1.29 $0.29 11,293,014.0 +10.95%
Aug, 2024 $1.46 $1.10 $0.36 12,468,247.0 +1.48%
Jul, 2024 $1.50 $1.09 $0.41 19,827,436.0 +13.45%
Jun, 2024 $1.37 $1.02 $0.35 33,064,221.0 -8.46%
May, 2024 $1.81 $1.28 $0.525 26,998,228.0 -13.91%
Apr, 2024 $2.31 $1.24 $1.07 55,383,644.0 -16.11%
Mar, 2024 $1.94 $0.98 $0.96 41,569,807.0 +84.24%
Feb, 2024 $1.05 $0.8279 $0.2221 8,992,771.0 +14.40%
Jan, 2024 $0.985 $0.7744 $0.2106 7,681,518.0 -2.95%

Atossa Therapeutics Inc Stock (ATOS) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $1.10 $0.70 $0.40 9,772,418.0 +18.42%
Nov, 2023 $0.833 $0.62 $0.213 6,792,936.0 +10.84%
Oct, 2023 $0.7479 $0.643 $0.1049 6,046,567.0 -8.97%
Sep, 2023 $0.9399 $0.6624 $0.2775 9,466,140.0 -6.76%
Aug, 2023 $1.14 $0.77 $0.37 10,746,747.0 -28.19%
Jul, 2023 $1.38 $1.02 $0.36 18,672,122.0 -12.70%
Jun, 2023 $1.39 $0.85 $0.54 24,804,763.0 +35.48%
May, 2023 $1.02 $0.60 $0.42 15,417,516.0 +45.49%
Apr, 2023 $0.7658 $0.5901 $0.1757 5,051,052.0 -11.82%
Mar, 2023 $0.76 $0.6411 $0.1189 7,218,312.0 -2.04%
Feb, 2023 $0.8685 $0.71 $0.1585 7,718,634.0 -7.59%
Jan, 2023 $1.00 $0.55 $0.45 14,384,397.0 +51.52%
$21.16
price down icon 1.86%
$34.86
price down icon 0.14%
$20.56
price up icon 1.98%
$102.68
price up icon 3.24%
$106.53
price up icon 2.04%
biotechnology ONC
$247.08
price down icon 2.25%
Cap:     |  Volume (24h):