S-Pool (TSE:2471) E10: 円0.00 (As of May. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:2471 S-Pool Inc TSE:2471
80 GF Score
Price 円272.00
GF Value 円278.14
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is S-Pool E10?

S-Pool TSE:2471 +1.87% 80 E10 is 円0.00 as of May. 2026. GuruFocus rates TSE:2471 with a GF Score™ of 80/100 and a GF Value™ of 円278.14 (Fairly Valued). The stock has 6 warning signs investors should review.

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.

S-Pool's adjusted earnings per share data for the three months ended in May. 2026 was 円0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.00 for the trailing ten years ended in May. 2026.

During the past 12 months, S-Pool's average E10 Growth Rate was -100.00% per year. During the past 3 years, the average E10 Growth Rate was 19.50% 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 S-Pool was 143.40% per year. The lowest was 19.50% per year. And the median was 37.85% per year.

As of today (2026-07-19), S-Pool's current stock price is 円272.00. S-Pool's E10 for the quarter that ended in May. 2026 was 円0.00. S-Pool's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of S-Pool was 1278.06. The lowest was 15.78. And the median was 122.79.


S-Pool  (TSE:2471) E10 Explanation

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.

During the past 13 years, the highest Shiller P/E Ratio of S-Pool was 1278.06. The lowest was 15.78. And the median was 122.79.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


S-Pool E10 Related Terms


S-Pool E10 Historical Data

* Premium members only.

The historical data trend for S-Pool's E10 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.

S-Pool E10 Chart

S-Pool Annual Data
Trend Nov16 Nov17 Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.79 8.66 11.05 0.00 14.76

S-Pool Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
E10 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 Premium Member Only Premium Member Only Premium Member Only 13.08 13.55 14.76 14.45 0.00

TSE:2471 vs CTAS, CPRT, ULS: E10 Comparison

For the Specialty Business Services subindustry, S-Pool'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.


S-Pool Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, S-Pool's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where S-Pool's Shiller PE Ratio falls into.


TSE:2471
80GF Score
S-Pool Inc TSE:2471
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

S-Pool E10 Calculation

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, S-Pool's adjusted earnings per share data for the three months ended in May. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of May. 2026 (Change)*Current CPI (May. 2026)
=0/113.5000*113.5000
=0.000

Current CPI (May. 2026) = 113.5000.

S-Pool Quarterly Data

per share eps CPI Adj_EPS
201605 2.784 98.200 3.218
201608 1.016 97.900 1.178
201611 1.525 98.600 1.755
201702 0.430 98.100 0.498
201705 1.780 98.600 2.049
201708 0.822 98.500 0.947
201711 2.330 99.100 2.669
201802 1.368 99.500 1.560
201805 2.470 99.300 2.823
201808 1.698 99.800 1.931
201811 2.307 100.000 2.618
201902 1.590 99.700 1.810
201905 4.700 100.000 5.335
201908 3.530 100.000 4.007
201911 3.880 100.500 4.382
202002 3.820 100.300 4.323
202005 4.886 100.100 5.540
202008 4.430 100.100 5.023
202011 6.860 99.500 7.825
202102 3.170 99.800 3.605
202105 6.709 99.400 7.661
202108 6.164 99.700 7.017
202111 7.760 100.100 8.799
202202 5.660 100.700 6.379
202205 7.379 101.800 8.227
202208 5.240 102.700 5.791
202211 -13.500 103.900 -14.747
202302 2.920 104.000 3.187
202305 9.340 105.100 10.086
202308 5.270 105.900 5.648
202311 4.367 106.900 4.637
202402 3.300 106.900 3.504
202405 5.360 108.100 5.628
202411 0.000 110.000 0.000
202502 1.240 110.800 1.270
202505 3.990 111.800 4.051
202508 4.420 112.100 4.475
202511 8.790 113.200 8.813
202602 -0.870 112.200 -0.880
202605 0.000 113.500 0.000

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of 円0.00 mean?
S-Pool (TSE:2471) has a E10 of 円0.00 as of May. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on S-Pool and its competitors.
Is S-Pool's E10 too high?
S-Pool's current E10 is 円0.00. Overall, S-Pool has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does S-Pool's E10 compare to CTAS and CPRT?
S-Pool's E10 of 円0.00 can be compared against companies in the Business Services 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 Business Services company?
A good E10 depends on the Business Services 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 S-Pool and its competitors. S-Pool's current E10 is 円0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is S-Pool stock overvalued right now?
Based on GuruFocus' analysis, S-Pool (TSE:2471) is currently considered Fairly Valued. The stock's GF Value™ is 円278.14, compared to a current price of 円272.00 — trading 2.2% below its estimated fair value. The current E10 is 円0.00. S-Pool's overall GF Score™ is 80/100 with 6 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 S-Pool (TSE:2471), the current E10 is 円0.00 as of May. 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 S-Pool (TSE:2471) Overvalued in 2026?

Based on GuruFocus' analysis, S-Pool stock appears to be undervalued. The current stock price of 円272.00 is trading 2.2% below its estimated GF Value™ of 円278.14. GuruFocus considers S-Pool to be Fairly Valued.

Key valuation signals for TSE:2471:

  • E10: 円0.00
  • GF Value™: 円278.14 vs. price of 円272.00 (2.2% below fair value)
  • GF Score™: 80/100 with 6 warning signs

No single metric tells the full story. See the TSE:2471 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


S-Pool Business Description

Address 3, No. 3 Building, No. 15 Rick Hugh Edobashi 2-chome, Tokyo, JPN
S-Pool Inc is engaged in providing business solutions and human resource solutions. The solutions offered by the company include employment support service for people with disabilities, logistics outsourcing service, sales support service, and professional talent bank service.
80GF Score

Get the complete analysis for TSE:2471

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円272.00
Price
円278.14
GF Value