Zuiko (TSE:6279) E10: 円57.29 (As of Feb. 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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:6279 Zuiko Corp TSE:6279
64 GF Score
Price 円897.00
GF Value 円1,010.44
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Zuiko E10?

Zuiko TSE:6279 -0.66% 64 E10 is 円57.29 as of Feb. 2026. GuruFocus rates TSE:6279 with a GF Score™ of 64/100 and a GF Value™ of 円1,010.44 (Modestly Undervalued). 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.

Zuiko's adjusted earnings per share data for the three months ended in Feb. 2026 was 円57.280. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円57.29 for the trailing ten years ended in Feb. 2026.

During the past 12 months, Zuiko's average E10 Growth Rate was -4.60% per year. During the past 3 years, the average E10 Growth Rate was -7.70% per year. During the past 5 years, the average E10 Growth Rate was -3.90% 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 Zuiko was 4.70% per year. The lowest was -7.70% per year. And the median was 0.20% per year.

As of today (2026-07-17), Zuiko's current stock price is 円897.00. Zuiko's E10 for the quarter that ended in Feb. 2026 was 円57.29. Zuiko's Shiller PE Ratio of today is 15.66.

During the past 13 years, the highest Shiller PE Ratio of Zuiko was 27.18. The lowest was 8.88. And the median was 15.68.


Zuiko  (TSE:6279) 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.

Zuiko's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=897.00/57.29
=15.66

* 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 Zuiko was 27.18. The lowest was 8.88. And the median was 15.68.


Be Aware

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


Zuiko E10 Related Terms


Zuiko E10 Historical Data

* Premium members only.

The historical data trend for Zuiko'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.

Zuiko E10 Chart

Zuiko Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 70.14 72.82 68.37 60.03 57.29

Zuiko Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 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 59.72 59.27 56.78 57.29 0.00

TSE:6279 vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, Zuiko'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.


Zuiko Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Zuiko's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Zuiko's Shiller PE Ratio falls into.


TSE:6279
64GF Score
Zuiko Corp TSE:6279
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Zuiko 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, Zuiko's adjusted earnings per share data for the three months ended in Feb. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Feb. 2026 (Change)*Current CPI (Feb. 2026)
=57.28/112.2000*112.2000
=57.280

Current CPI (Feb. 2026) = 112.2000.

Zuiko Quarterly Data

per share eps CPI Adj_EPS
201605 16.365 98.200 18.698
201608 6.163 97.900 7.063
201611 13.163 98.600 14.979
201702 7.183 98.100 8.215
201705 2.020 98.600 2.299
201708 16.043 98.500 18.274
201711 -4.718 99.100 -5.342
201802 11.920 99.500 13.441
201805 6.720 99.300 7.593
201808 15.253 99.800 17.148
201811 11.168 100.000 12.530
201902 29.280 99.700 32.951
201905 0.413 100.000 0.463
201908 26.208 100.000 29.405
201911 13.180 100.500 14.714
202002 26.790 100.300 29.968
202005 -1.660 100.100 -1.861
202008 15.340 100.100 17.194
202011 13.290 99.500 14.986
202102 34.450 99.800 38.730
202105 5.040 99.400 5.689
202108 27.140 99.700 30.543
202111 4.590 100.100 5.145
202202 28.940 100.700 32.245
202205 -2.620 101.800 -2.888
202208 26.770 102.700 29.246
202211 31.270 103.900 33.768
202302 45.440 104.000 49.023
202305 -8.500 105.100 -9.074
202308 17.450 105.900 18.488
202311 29.620 106.900 31.089
202402 13.550 106.900 14.222
202405 -28.690 108.100 -29.778
202408 2.020 109.100 2.077
202411 -1.066 110.000 -1.087
202502 -1.684 110.800 -1.705
202505 -1.590 111.800 -1.596
202508 13.540 112.100 13.552
202511 5.280 113.200 5.233
202602 57.280 112.200 57.280

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57.29 mean?
Zuiko (TSE:6279) has a E10 of 円57.29 as of Feb. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Zuiko and its competitors.
Is Zuiko's E10 too high?
Zuiko's current E10 is 円57.29. Overall, Zuiko has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zuiko's E10 compare to GEV and ETN?
Zuiko's E10 of 円57.29 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Zuiko and its competitors. Zuiko's current E10 is 円57.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zuiko stock overvalued right now?
Based on GuruFocus' analysis, Zuiko (TSE:6279) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,010.44, compared to a current price of 円897.00 — trading 11.2% below its estimated fair value. The current E10 is 円57.29. Zuiko's overall GF Score™ is 64/100 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 Zuiko (TSE:6279), the current E10 is 円57.29 as of Feb. 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 Zuiko (TSE:6279) Overvalued in 2026?

Based on GuruFocus' analysis, Zuiko stock appears to be undervalued. The current stock price of 円897.00 is trading 11.2% below its estimated GF Value™ of 円1,010.44. GuruFocus considers Zuiko to be Modestly Undervalued.

Key valuation signals for TSE:6279:

  • E10: 円57.29
  • GF Value™: 円1,010.44 vs. price of 円897.00 (11.2% below fair value)
  • GF Score™: 64/100 with 6 warning signs

No single metric tells the full story. See the TSE:6279 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Zuiko Business Description

Address 2-1-2 Saito Hanada, Osaka Prefecture, Ibaraki, JPN, 567-0082
Zuiko Corp is engaged in the manufacturing of general industrial machinery and equipment, such as sanitary napkin manufacturing machines and paper diaper manufacturing machines. The company generates the majority of its revenue from the sale of Paper diaper manufacturing machines.
64GF Score

Get the complete analysis for TSE:6279

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

円897.00
Price
円1,010.44
GF Value