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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 August 01, 2025, is $0.823.
  • 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 64.60% to $0.823 now.
  • The 52-week high stock price for ATOS is $1.66, representing a 101.70% increase from the current share price, occurred on November 11, 2024.
  • The 52-week low stock price for ATOS is $0.5526, indicating a -32.86% 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
Aug 01, 2025 $0.85 $0.81 $0.04 684,638.0 -1.32%
Jul 31, 2025 $0.8749 $0.8211 $0.0538 842,925.0 -4.36%
Jul 30, 2025 $0.94 $0.87 $0.07 1,422,624.0 -5.68%
Jul 29, 2025 $0.984 $0.8524 $0.1316 13,004,876.0 +13.14%
Jul 28, 2025 $0.85 $0.8113 $0.0387 812,722.0 -2.71%
Jul 25, 2025 $0.8629 $0.8068 $0.0561 1,187,300.0 -2.55%
Jul 24, 2025 $0.89 $0.86 $0.03 432,890.0 -2.76%
Jul 23, 2025 $0.8909 $0.8738 $0.0171 112,805.0 +3.15%
Jul 22, 2025 $0.865 $0.8401 $0.0249 421,954.0 +1.25%
Jul 21, 2025 $0.88 $0.8484 $0.0316 417,344.0 +0.81%
Jul 18, 2025 $0.89 $0.8388 $0.0512 680,760.0 -3.17%
Jul 17, 2025 $0.93 $0.8695 $0.0605 902,725.0 -2.48%
Jul 16, 2025 $0.92 $0.86 $0.06 605,972.0 -2.54%
Jul 15, 2025 $0.95 $0.905 $0.045 399,045.0 -2.33%
Jul 14, 2025 $0.9698 $0.91 $0.0598 662,146.0 -0.20%
Jul 11, 2025 $0.9638 $0.88 $0.0838 969,233.0 +5.70%
Jul 10, 2025 $0.92 $0.87 $0.05 950,558.0 -1.34%
Jul 09, 2025 $0.90 $0.84 $0.06 1,002,413.0 +6.23%
Jul 08, 2025 $0.87 $0.83 $0.04 432,504.0 +0.17%
Jul 07, 2025 $0.87 $0.826 $0.044 606,587.0 -0.39%
Jul 03, 2025 $0.8804 $0.825 $0.0554 468,255.0 +1.43%

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
Aug, 2025 $0.85 $0.81 $0.04 684,638.0 +0.00%
Jul, 2025 $0.984 $0.8068 $0.1772 28,152,992.0 -0.84%
Jun, 2025 $0.934 $0.77 $0.164 30,127,692.0 +6.81%
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%
$75.59
price up icon 0.93%
$37.11
price up icon 0.84%
$108.69
price up icon 1.31%
$27.07
price up icon 2.65%
$107.34
price down icon 0.15%
biotechnology ONC
$299.01
price down icon 0.70%
Cap:     |  Volume (24h):