0.628
price down icon1.78%   -0.0114
pre-market  Pre-market:  .61   -0.018   -2.87%
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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 07, 2026, is $0.628.
  • 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 $0.3234 on September 29, 2025. Since then, Io Biotech Inc's stock price has risen over 94.19% to $0.628 now.
  • The 52-week high stock price for IOBT is $2.79, representing a 344.27% increase from the current share price, occurred on August 18, 2025.
  • The 52-week low stock price for IOBT is $0.3234, indicating a -48.50% decrease from the current share price, occurred on September 29, 2025.
  • 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 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%
Dec 29, 2025 $0.73 $0.6561 $0.0739 387,528.0 -8.50%
Dec 26, 2025 $0.739 $0.6874 $0.0516 346,866.0 +0.07%
Dec 24, 2025 $0.748 $0.68 $0.068 246,181.0 +5.50%
Dec 23, 2025 $0.7408 $0.67 $0.0708 506,386.0 -0.93%
Dec 22, 2025 $0.716 $0.65 $0.066 642,672.0 +6.34%
Dec 19, 2025 $0.67 $0.6111 $0.0589 548,441.0 +6.83%
Dec 18, 2025 $0.673 $0.6122 $0.0608 768,178.0 -2.03%
Dec 17, 2025 $0.7198 $0.6319 $0.0879 797,305.0 -7.99%
Dec 16, 2025 $0.7099 $0.6702 $0.0397 465,451.0 -2.31%
Dec 15, 2025 $0.80 $0.655 $0.145 1,348,859.0 -12.54%
Dec 12, 2025 $0.8622 $0.80 $0.0622 333,840.0 -5.00%
Dec 11, 2025 $0.88 $0.801 $0.079 544,460.0 +4.95%
Dec 10, 2025 $0.831 $0.78 $0.051 316,743.0 -4.32%
Dec 09, 2025 $0.87 $0.75 $0.12 1,339,272.0 +12.62%

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 $0.60 $0.0957 3,403,626.0 +3.14%

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%
$102.71
price up icon 28.63%
$33.90
price up icon 2.42%
$110.57
price up icon 3.67%
$100.08
price up icon 2.03%
biotechnology ONC
$333.87
price up icon 4.22%
$176.00
price up icon 0.53%
Cap:     |  Volume (24h):