Denyo Co (TSE:6517) E10: 円204.88 (As of Mar. 2026)


TSE:6517 Denyo Co Ltd TSE:6517
88 GF Score
Price 円3,550.00
GF Value 円2,665.14
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Denyo Co E10?

Denyo Co TSE:6517 -0.70% 88 E10 is 円204.88 as of Mar. 2026. GuruFocus rates TSE:6517 with a GF Score™ of 88/100 and a GF Value™ of 円2,665.14 (Significantly Overvalued). The stock has 3 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.

Denyo Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円103.070. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円204.88 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Denyo Co's average E10 Growth Rate was 7.10% per year. During the past 3 years, the average E10 Growth Rate was 7.10% per year. During the past 5 years, the average E10 Growth Rate was 5.50% 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 Denyo Co was 10.80% per year. The lowest was 3.80% per year. And the median was 6.55% per year.

As of today (2026-07-12), Denyo Co's current stock price is 円3550.00. Denyo Co's E10 for the quarter that ended in Mar. 2026 was 円204.88. Denyo Co's Shiller PE Ratio of today is 17.33.

During the past 13 years, the highest Shiller PE Ratio of Denyo Co was 19.41. The lowest was 8.44. And the median was 13.38.


Denyo Co  (TSE:6517) 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.

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

Shiller PE Ratio=Share Price/E10
=3550.00/204.88
=17.33

* 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 Denyo Co was 19.41. The lowest was 8.44. And the median was 13.38.


Be Aware

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


Denyo Co E10 Related Terms


Denyo Co E10 Historical Data

* Premium members only.

The historical data trend for Denyo Co'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.

Denyo Co E10 Chart

Denyo Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 160.56 166.73 177.45 191.28 204.88

Denyo Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 191.28 191.69 193.22 200.72 204.88

TSE:6517 vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, Denyo Co'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.


Denyo Co Shiller PE Ratio vs Industrial Products Industry

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

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


TSE:6517
88GF Score
Denyo Co Ltd TSE:6517
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Denyo Co 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, Denyo Co's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=103.07/112.7000*112.7000
=103.070

Current CPI (Mar. 2026) = 112.7000.

Denyo Co Quarterly Data

per share eps CPI Adj_EPS
201606 18.620 98.100 21.391
201609 32.983 98.000 37.930
201612 33.380 98.400 38.231
201703 49.190 98.100 56.511
201706 9.940 98.500 11.373
201709 34.610 98.800 39.479
201712 40.950 99.400 46.429
201803 44.520 99.200 50.579
201806 21.600 99.200 24.540
201809 30.510 99.900 34.419
201812 38.535 99.700 43.560
201903 57.950 99.700 65.506
201906 19.910 99.800 22.484
201909 67.310 100.100 75.783
201912 58.445 100.500 65.540
202003 46.340 100.300 52.069
202006 40.600 99.900 45.802
202009 28.570 99.900 32.231
202012 50.564 99.300 57.387
202103 65.390 99.900 73.768
202106 27.870 99.500 31.567
202109 28.380 100.100 31.952
202112 34.850 100.100 39.237
202203 40.920 101.100 45.615
202206 12.590 101.800 13.938
202209 26.001 103.100 28.422
202212 55.697 104.100 60.298
202303 79.300 104.400 85.605
202306 39.070 105.200 41.855
202309 36.945 106.200 39.206
202312 59.560 106.800 62.850
202403 109.792 107.200 115.425
202406 61.020 108.200 63.558
202409 50.090 108.900 51.838
202412 84.940 110.700 86.475
202503 77.970 111.100 79.093
202506 23.660 111.700 23.872
202509 55.410 112.000 55.756
202512 94.370 113.000 94.119
202603 103.070 112.700 103.070

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204.88 mean?
Denyo Co (TSE:6517) has a E10 of 円204.88 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Denyo Co and its competitors.
Is Denyo Co's E10 too high?
Denyo Co's current E10 is 円204.88. Overall, Denyo Co has a GF Score™ of 88/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Denyo Co's E10 compare to GEV and ETN?
Denyo Co's E10 of 円204.88 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 Denyo Co and its competitors. Denyo Co's current E10 is 円204.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Denyo Co stock overvalued right now?
Based on GuruFocus' analysis, Denyo Co (TSE:6517) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,665.14, compared to a current price of 円3,550.00 — trading 33.2% above its estimated fair value. The current E10 is 円204.88. Denyo Co's overall GF Score™ is 88/100 with 3 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 Denyo Co (TSE:6517), the current E10 is 円204.88 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 Denyo Co (TSE:6517) Overvalued in 2026?

Based on GuruFocus' analysis, Denyo Co stock appears to be overvalued. The current stock price of 円3,550.00 is trading 33.2% above its estimated GF Value™ of 円2,665.14. GuruFocus considers Denyo Co to be Significantly Overvalued.

Key valuation signals for TSE:6517:

  • E10: 円204.88
  • GF Value™: 円2,665.14 vs. price of 円3,550.00 (33.2% above fair value)
  • GF Score™: 88/100 with 3 warning signs

No single metric tells the full story. See the TSE:6517 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Denyo Co Business Description

Address 2-8-5, Nihonbashi-horidomecho, Chuo-ku, Tokyo, JPN, 103-8566
Denyo Co Ltd is engaged in the manufacturing and distribution of engine-driven generators, welders, air compressors and other special machinery. Its product offering includes generators, including industrial, rental, portable, caravan, residence, telecom, and ultra-silence generators; welding machines, diesel welding machines; and air compressors.
88GF Score

Get the complete analysis for TSE:6517

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

円3,550.00
Price
円2,665.14
GF Value