IO Biotech Stock

IO Biotech P/B

The P/B (Price-to-Book Ratio) of IO Biotech (IOBT) as of Sep 5, 2026 is 0.20. In the previous year, P/B (Price-to-Book Ratio) was 0.19 — a change of 4.31% (higher).

P/B

0.20

YoY

4.31%

Last updated:

P/B (Price-to-Book Ratio) of IO Biotech is 2026 0.20 . P/B (Price-to-Book Ratio) of IO Biotech was 2025 0.19 . It decreases by 4.31% higher compared to the previous year.

The IO Biotech P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2019
-17.73 USD
Jan 1, 2020
10.23 USD
Jan 1, 2021
0.13 USD
Jan 1, 2022
0.19 USD
Jan 1, 2023
0.20 USD
The IO Biotech P/B history
YEARP/BYoY
0.20+4.31%
0.19+52.56%
0.13-98.77%
10.23-157.69%
-17.73
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IO Biotech Stock analysis

What does IO Biotech do? IO Biotech is one of the most popular companies on Eulerpool.

Frequently Asked Questions about IO Biotech stock

P/B (Price-to-Book Ratio) of IO Biotech is 0.20 in 2026.

P/B (Price-to-Book Ratio) of IO Biotech changed from 0.19 to 0.20, representing a 4.31% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) IO Biotech since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s IO Biotech with sector peers and the industry average to assess whether it is attractive.

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Valuation — IO Biotech

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