During the past 12 months, Hellenic Telecommunication Organization's average Book Value Per Share Growth Rate was 7.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 6.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 3.70% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 0.30% 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.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Hellenic Telecommunication Organization was 20.50% per year. The lowest was -33.10% per year. And the median was 1.80% per year.
Hellenic Telecommunication Organization SA stock PB Ratio (=3.74) is close to 10-year high of 4.14.
Hellenic Telecommunication Organization (ATH:HTO) 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.
Hellenic Telecommunication Organization Book Value per Share Related Terms
Hellenic Telecommunication Organization Book Value per Share Historical Data
* 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.
Hellenic Telecommunication Organization Book Value per Share Chart
Hellenic Telecommunication Organization Annual Data
ATH:HTO vs TMUS, VZ, T: Book Value per Share Comparison
For the Telecom Services subindustry, Hellenic Telecommunication Organization'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.
Hellenic Telecommunication Organization PB Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Hellenic Telecommunication Organization's PB Ratio distribution charts can be found below:
* The bar in red indicates where Hellenic Telecommunication Organization'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.
Hellenic Telecommunication Organization (ATH:HTO) has a Book Value per Share of €5.21 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Hellenic Telecommunication Organization and its competitors.
Is Hellenic Telecommunication Organization's Book Value per Share too high?
Hellenic Telecommunication Organization's current Book Value per Share is €5.21. Overall, Hellenic Telecommunication Organization has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hellenic Telecommunication Organization's Book Value per Share compare to TMUS and VZ?
Hellenic Telecommunication Organization's Book Value per Share of €5.21 can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good Book Value per Share depends on the Telecommunication Services 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 Hellenic Telecommunication Organization and its competitors. Hellenic Telecommunication Organization's current Book Value per Share is €5.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hellenic Telecommunication Organization stock overvalued right now?
Based on GuruFocus' analysis, Hellenic Telecommunication Organization (ATH:HTO) is currently considered Modestly Overvalued. The stock's GF Value™ is €14.80, compared to a current price of €19.15 — trading 29.4% above its estimated fair value. The current Book Value per Share is €5.21. Hellenic Telecommunication Organization's overall GF Score™ is 85/100 with 6 warning signs 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 Hellenic Telecommunication Organization (ATH:HTO), the current Book Value per Share is €5.21 as of Dec. 2025. 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 Hellenic Telecommunication Organization (ATH:HTO) Overvalued in 2026?
Based on GuruFocus' analysis, Hellenic Telecommunication Organization stock appears to be overvalued.
The current stock price of €19.15 is trading 29.4% above its estimated GF Value™ of €14.80.
GuruFocus considers Hellenic Telecommunication Organization to be Modestly Overvalued.
Key valuation signals for ATH:HTO:
Book Value per Share: €5.21
GF Value™: €14.80 vs. price of €19.15 (29.4% above fair value)
No single metric tells the full story. See the ATH:HTO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Hellenic Telecommunication Organization Business Description
Hellenic Telecommunication Organization SA is a telecommunications company that offers Internet access services, TV services, broadband, fixed-line services, and mobile telecommunication. The reportable segments of the company are as follows: i) Greece - Fixed business includes fixed-line services, internet access services, national and international wholesale services, and TV services in Greece. ii) Greece - Mobile business includes mobile telecommunications services and retail operations (shops). iii) TELEKOM ROMANIA MOBILE provides mobile telecommunications services in Romania.
85GF Score
Get the complete analysis for ATH:HTO
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
ATH:HTO has been successfully added to your 
