E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Daiwa Office Investment's adjusted earnings per share data for the fiscal year that ended in Nov. 2024 was 円14,065.904. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円13,726.34 for the trailing ten years ended in Nov. 2024.
During the past 12 months, Daiwa Office Investment's average E10 Growth Rate was 6.20% per year.
During the past 3 years, the average E10 Growth Rate was 9.00% per year.
During the past 5 years, the average E10 Growth Rate was 10.10% 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 E10 growth rate using E10 data.
During the past 13 years, the highest 3-Year average E10 Growth Rate of Daiwa Office Investment was 11.20% per year. The lowest was -2.50% per year. And the median was 9.00% per year.
If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.
For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.
The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Daiwa Office Investment's Shiller P/E Ratio of today is calculated as
* 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.
During the past 13 years, the highest Shiller P/E Ratio of Daiwa Office Investment was 53.28. The lowest was 20.44. And the median was 32.35.
Be Aware
Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.
* 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 REIT - Office subindustry, Daiwa Office Investment's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
Daiwa Office Investment Shiller PE Ratio vs REITs Industry
For the REITs industry and Real Estate sector, Daiwa Office Investment's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Daiwa Office Investment's Shiller PE Ratio falls into.
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.
What is E10? How do we calculate E10?
E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.
If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.
We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
For example, Daiwa Office Investment's adjusted earnings per share data for the fiscal year that ended in Nov. 2024 was:
Daiwa Office Investment (TSE:8976) has a E10 of 円13,726.34 as of Nov. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Daiwa Office Investment and its competitors.
Is Daiwa Office Investment's E10 too high?
Daiwa Office Investment's current E10 is 円13,726.34. Overall, Daiwa Office Investment has a GF Score™ of 62/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Daiwa Office Investment's E10 compare to BXP and ARE?
Daiwa Office Investment's E10 of 円13,726.34 can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a REITs company?
A good E10 depends on the REITs industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Daiwa Office Investment and its competitors. Daiwa Office Investment's current E10 is 円13,726.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Daiwa Office Investment stock overvalued right now?
Based on GuruFocus' analysis, Daiwa Office Investment (TSE:8976) is currently considered Fairly Valued. The stock's GF Value™ is 円349,173.95, compared to a current price of 円331,500.00 — trading 5.1% below its estimated fair value. The current E10 is 円13,726.34. Daiwa Office Investment's overall GF Score™ is 62/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Daiwa Office Investment (TSE:8976), the current E10 is 円13,726.34 as of Nov. 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 Daiwa Office Investment (TSE:8976) Overvalued in 2026?
Based on GuruFocus' analysis, Daiwa Office Investment stock appears to be undervalued.
The current stock price of 円331,500.00 is trading 5.1% below its estimated GF Value™ of 円349,173.95.
GuruFocus considers Daiwa Office Investment to be Fairly Valued.
Key valuation signals for TSE:8976:
E10: 円13,726.34
GF Value™: 円349,173.95 vs. price of 円331,500.00 (5.1% below fair value)
No single metric tells the full story. See the TSE:8976 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Daiwa Office Investment Corp is a real estate investment trust focused on acquiring, managing, and leasing office properties located in the Five Central Wards of Tokyo. The vast majority of the company's real estate portfolio is composed of office buildings fairly evenly distributed between Tokyo's Five Central Wards in terms of total value. Daiwa derives nearly all of its income in the form of rental revenue from leasing its properties. The firm has a varied tenant base from a number of industries, including the entertainment, retail, insurance, and food and beverage companies.
62GF Score
Get the complete analysis for TSE:8976
E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:8976 has been successfully added to your 
