IONOS Group SE (XTER:IOS) ROE % Adjusted to Book Value: 6.44% (As of Mar. 2026)


XTER:IOS IONOS Group SE XTER:IOS
58 GF Score
Price €26.56
GF Value €24.39
Valuation Fairly Valued
! 1 Warning Sign
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What is IONOS Group SE ROE % Adjusted to Book Value?

IONOS Group SE XTER:IOS +0.23% 58 ROE % Adjusted to Book Value is 6.44% as of Mar. 2026. GuruFocus rates XTER:IOS with a GF Score™ of 58/100 and a GF Value™ of €24.39 (Fairly Valued). The stock has 1 warning sign investors should review.

IONOS Group SE's ROE % for the quarter that ended in Mar. 2026 was 67.50%. IONOS Group SE's PB Ratio for the quarter that ended in Mar. 2026 was 10.48. IONOS Group SE's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 6.44%.


IONOS Group SE ROE % Adjusted to Book Value Related Terms


IONOS Group SE ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for IONOS Group SE's ROE % Adjusted to Book Value can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

IONOS Group SE ROE % Adjusted to Book Value Chart

IONOS Group SE Annual Data
Trend Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Negative Equity Negative Equity 11.34 8.12

IONOS Group SE Quarterly Data
Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5.90 5.23 4.88 6.13 6.44

XTER:IOS vs IBM, ACN, FISV: ROE % Adjusted to Book Value Comparison

For the Information Technology Services subindustry, IONOS Group SE's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


IONOS Group SE ROE % Adjusted to Book Value vs Software Industry

For the Software industry and Technology sector, IONOS Group SE's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where IONOS Group SE's ROE % Adjusted to Book Value falls into.


XTER:IOS
58GF Score
IONOS Group SE XTER:IOS
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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IONOS Group SE ROE % Adjusted to Book Value Calculation

IONOS Group SE's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=100.42% / 12.36
=8.12%

IONOS Group SE's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=67.50% / 10.48
=6.44%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a ROE % Adjusted to Book Value of 6.44% mean?
IONOS Group SE (XTER:IOS) has a ROE % Adjusted to Book Value of 6.44% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on IONOS Group SE and its competitors.
Is IONOS Group SE's ROE % Adjusted to Book Value too high?
IONOS Group SE's current ROE % Adjusted to Book Value is 6.44%. Overall, IONOS Group SE has a GF Score™ of 58/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does IONOS Group SE's ROE % Adjusted to Book Value compare to IBM and ACN?
IONOS Group SE's ROE % Adjusted to Book Value of 6.44% can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Software company?
A good ROE % Adjusted to Book Value depends on the Software industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on IONOS Group SE and its competitors. IONOS Group SE's current ROE % Adjusted to Book Value is 6.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IONOS Group SE stock overvalued right now?
Based on GuruFocus' analysis, IONOS Group SE (XTER:IOS) is currently considered Fairly Valued. The stock's GF Value™ is €24.39, compared to a current price of €26.56 — trading 8.9% above its estimated fair value. The current ROE % Adjusted to Book Value is 6.44%. IONOS Group SE's overall GF Score™ is 58/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For IONOS Group SE (XTER:IOS), the current ROE % Adjusted to Book Value is 6.44% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is IONOS Group SE (XTER:IOS) Overvalued in 2026?

Based on GuruFocus' analysis, IONOS Group SE stock appears to be overvalued. The current stock price of €26.56 is trading 8.9% above its estimated GF Value™ of €24.39. GuruFocus considers IONOS Group SE to be Fairly Valued.

Key valuation signals for XTER:IOS:

  • ROE % Adjusted to Book Value: 6.44%
  • GF Value™: €24.39 vs. price of €26.56 (8.9% above fair value)
  • GF Score™: 58/100 with 1 warning sign

No single metric tells the full story. See the XTER:IOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


IONOS Group SE Business Description

Other Exchanges IOSd:UKIOS:Austria
Address Elgendorfer Strasse 57, Montabaur, NW, DEU, 56410
IONOS Group SE is an international digitalization partner and cloud enabler for small and medium-sized enterprises (SMEs), as well as for individual users and larger corporate customers. It offers a comprehensive product portfolio in the areas of web presence and productivity, as well as cloud solutions, which is further supported by customer care and infrastructure. In addition, IONOS offers an online marketplace for buying, selling, and parking domains. The company's operating segments include Digital Solutions & Cloud segment which offers its customers customized server products and other solutions to set up an online presence and maintain their IT infrastructure. Geographically, it derives key revenue from Germany.
58GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€26.56
Price
€24.39
GF Value