IONOS Group SE's book value per share for the quarter that ended in Mar. 2026 was CHF2.35.
During the past 12 months, IONOS Group SE's average Book Value Per Share Growth Rate was 95.10% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
IONOS Group SE's current price is CHF25.70. Its book value per share for the quarter that ended in Mar. 2026 was CHF2.35. Hence, today's PB Ratio of IONOS Group SE is 10.94.
During the past 4 years, the highest P/B Ratio of IONOS Group SE was 101.92. The lowest was 9.99. And the median was 24.77.
IONOS Group SE (XSWX:IOS) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
IONOS Group SE Book Value per Share Related Terms
IONOS Group SE Book Value per Share Historical Data
* Premium members only.
The historical data trend for IONOS Group SE's Book Value per Share 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.
For the Information Technology Services subindustry, IONOS Group SE's PB Ratio, along with its competitors' market caps and PB Ratio 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 PB Ratio vs Software Industry
For the Software industry and Technology sector, IONOS Group SE's PB Ratio distribution charts can be found below:
* The bar in red indicates where IONOS Group SE's PB Ratio falls into.
* 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 (XSWX:IOS) has a Book Value per Share of CHF2.35 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on IONOS Group SE and its competitors.
Is IONOS Group SE's Book Value per Share too high?
IONOS Group SE's current Book Value per Share is CHF2.35. Overall, IONOS Group SE has a GF Score™ of 58/100, reflecting its overall financial health beyond just this single metric.
How does IONOS Group SE's Book Value per Share compare to ?
IONOS Group SE's Book Value per Share of CHF2.35 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 Book Value per Share for a Software company?
A good Book Value per Share depends on the Software industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on IONOS Group SE and its competitors. IONOS Group SE's current Book Value per Share is CHF2.35. 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?
IONOS Group SE (XSWX:IOS) has a current Book Value per Share of CHF2.35. The stock's GF Value™ is CHF21.87, compared to a current price of CHF25.70 — trading 17.5% above its estimated fair value. The current Book Value per Share is CHF2.35. 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 Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For IONOS Group SE (XSWX:IOS), the current Book Value per Share is CHF2.35 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 (XSWX:IOS) Overvalued in 2026?
Based on GuruFocus' analysis, IONOS Group SE stock appears to be overvalued.
The current stock price of CHF25.70 is trading 17.5% above its estimated GF Value™ of CHF21.87.
Key valuation signals for XSWX:IOS:
Book Value per Share: CHF2.35
GF Value™: CHF21.87 vs. price of CHF25.70 (17.5% above fair value)
No single metric tells the full story. See the XSWX:IOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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
Get the complete analysis for XSWX:IOS
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
XSWX:IOS has been successfully added to your 
