0.3291
price down icon0.21%   -0.0002
 
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Io Biotech Inc Stock (IOBT) Price History

The historical daily chart and data for Io Biotech Inc stock (IOBT), show that the latest closing stock price as of January 28, 2026, is $0.3291.
  • Io Biotech Inc all-time high stock price is $9.77, occurred on April 06, 2022.
  • The lowest Io Biotech Inc stock price recorded was $0.2053 on January 21, 2026. Since then, Io Biotech Inc's stock price has risen over 60.30% to $0.3291 now.
  • The 52-week high stock price for IOBT is $2.79, representing a 747.77% increase from the current share price, occurred on August 18, 2025.
  • The 52-week low stock price for IOBT is $0.2053, indicating a -37.62% decrease from the current share price, occurred on January 21, 2026.
  • The closing price of Io Biotech Inc (IOBT) stock in the beginning of 2025 was $7.12. The stock closed the year at $2.30, a loss of over -67.70% for the year.
The table below shows more information about IOBT historical price data:
Date High Low High - Low Volume % Change
Jan 28, 2026 $0.334 $0.3134 $0.0206 229,153.0 -0.02%
Jan 27, 2026 $0.3348 $0.3054 $0.0294 2,744,703.0 +6.16%
Jan 26, 2026 $0.3604 $0.3002 $0.0602 4,191,700.0 -15.48%
Jan 23, 2026 $0.45 $0.3515 $0.0985 16,772,233.0 -23.56%
Jan 22, 2026 $0.5792 $0.2302 $0.349 469,725,889.0 +131.26%
Jan 21, 2026 $0.50 $0.2053 $0.2947 32,941,651.0 -59.74%
Jan 20, 2026 $0.5294 $0.4725 $0.0569 664,037.0 +2.69%
Jan 16, 2026 $0.516 $0.50 $0.016 436,105.0 -2.69%
Jan 15, 2026 $0.5449 $0.5115 $0.0334 293,753.0 -3.73%
Jan 14, 2026 $0.55 $0.5165 $0.0335 516,129.0 +3.68%
Jan 13, 2026 $0.54 $0.5094 $0.0306 599,492.0 +2.17%
Jan 12, 2026 $0.5885 $0.5031 $0.0854 1,154,072.0 -10.03%
Jan 09, 2026 $0.59 $0.56 $0.03 525,862.0 +1.79%
Jan 08, 2026 $0.6192 $0.5525 $0.0668 1,414,144.0 -12.02%
Jan 07, 2026 $0.6822 $0.6275 $0.0547 577,974.0 -1.78%
Jan 06, 2026 $0.662 $0.60 $0.062 667,749.0 +4.82%
Jan 05, 2026 $0.6957 $0.61 $0.0857 981,157.0 -9.10%
Jan 02, 2026 $0.673 $0.60 $0.073 598,772.0 +10.22%
Dec 31, 2025 $0.6198 $0.55 $0.0698 990,438.0 +4.78%
Dec 30, 2025 $0.6795 $0.58 $0.0995 1,224,955.0 -14.06%

Io Biotech Inc Stock (IOBT) Year by Year Price History

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

Io Biotech Inc Stock (IOBT) Price History 2026

Month High Low High - Low Volume % Change
Jan, 2026 $0.6957 $0.2053 $0.4904 535,034,575.0 -45.93%

Io Biotech Inc Stock (IOBT) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $0.88 $0.58 $0.30 16,233,976.0 -19.25%
Nov, 2025 $1.03 $0.6313 $0.3987 15,965,441.0 -30.81%
Oct, 2025 $1.23 $0.35 $0.88 153,298,150.0 +186.42%
Sep, 2025 $2.08 $0.3234 $1.76 65,470,467.0 -77.02%
Aug, 2025 $2.79 $0.9802 $1.81 171,246,946.0 -29.15%
Jul, 2025 $2.48 $1.30 $1.18 11,567,381.0 +60.43%
Jun, 2025 $1.70 $1.20 $0.50 3,848,317.0 -2.11%
May, 2025 $1.45 $0.9288 $0.5212 3,018,820.0 +46.39%
Apr, 2025 $1.12 $0.83 $0.29 2,634,506.0 -11.01%
Mar, 2025 $1.37 $0.831 $0.5389 4,420,296.0 +15.34%
Feb, 2025 $1.20 $0.8626 $0.3374 2,354,903.0 +5.00%
Jan, 2025 $1.07 $0.773 $0.2926 3,006,616.0 -2.17%

Io Biotech Inc Stock (IOBT) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $1.06 $0.7277 $0.3323 6,082,186.0 +5.85%
Nov, 2024 $1.29 $0.66 $0.63 14,355,197.0 -28.23%
Oct, 2024 $1.36 $1.01 $0.35 2,455,188.0 +18.10%
Sep, 2024 $1.42 $0.7327 $0.6873 20,114,535.0 -30.00%
Aug, 2024 $1.67 $1.10 $0.57 3,896,618.0 +11.11%
Jul, 2024 $1.73 $1.10 $0.63 3,619,808.0 +15.38%
Jun, 2024 $1.36 $1.02 $0.34 2,278,578.0 -0.85%
May, 2024 $1.79 $1.18 $0.61 2,586,329.0 -19.18%
Apr, 2024 $1.75 $1.40 $0.35 1,938,407.0 -15.61%
Mar, 2024 $1.85 $1.51 $0.34 1,736,038.0 +8.12%
Feb, 2024 $1.89 $1.45 $0.44 4,878,268.0 -8.05%
Jan, 2024 $2.10 $1.65 $0.448 2,042,407.0 -7.45%
$99.88
price up icon 0.04%
$99.99
price down icon 3.21%
$32.70
price down icon 4.43%
$114.89
price down icon 3.89%
$160.98
price down icon 1.18%
biotechnology ONC
$346.30
price up icon 2.89%
Cap:     |  Volume (24h):