IONOS Group

IONOS Group P/B

The P/B (Price-to-Book Ratio) of IONOS Group (IOS.DE) as of Oct 16, 2026 is 9.98. In the previous year, P/B (Price-to-Book Ratio) was 18.80 — a change of -46.93% (lower).

P/B

9.98

YoY

-46.93%

Last updated:

P/B (Price-to-Book Ratio) of IONOS Group is 2025 9.98 . P/B (Price-to-Book Ratio) of IONOS Group was 2024 18.80 . It decreases by -46.93% lower compared to the previous year.

The IONOS Group P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2018
-5.92 EUR
Jan 1, 2019
-6.89 EUR
Jan 1, 2020
-9.07 EUR
Jan 1, 2021
-12.73 EUR
Jan 1, 2022
-18.37 EUR
Jan 1, 2023
-1,021.58 EUR
Jan 1, 2024
18.80 EUR
Jan 1, 2025
9.98 EUR
The IONOS Group P/B history
YEARP/BYoY
9.98-46.93%
18.80-101.84%
-1,021.58+5,460.23%
-18.37+44.36%
-12.73+40.27%
-9.07+31.64%
-6.89+16.44%
-5.92—

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IONOS Group Stock analysis

What does IONOS Group do? IONOS Group is one of the most popular companies on Eulerpool.

Frequently Asked Questions about IONOS Group stock

P/B (Price-to-Book Ratio) of IONOS Group is 9.98 in 2025.

P/B (Price-to-Book Ratio) of IONOS Group changed from 18.80 to 9.98, representing a -46.93% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) IONOS Group 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 IONOS Group with sector peers and the industry average to assess whether it is attractive.

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Valuation — IONOS Group

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