DNKGF (DKK Co) E10: $0.26 (As of Dec. 2025)


DNKGF DKK Co Ltd DNKGF
66 GF Score
Price $14.00
GF Value $12.65
! 4 Warning Signs
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What is DKK Co E10?

DKK Co DNKGF 66 E10 is $0.26 as of Dec. 2025. GuruFocus rates DNKGF with a GF Score™ of 66/100 and a GF Value™ of $12.65. The stock has 4 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.

DKK Co's adjusted earnings per share data for the three months ended in Dec. 2025 was $0.435. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.26 for the trailing ten years ended in Dec. 2025.

During the past 12 months, DKK Co's average E10 Growth Rate was -100.00% 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 DKK Co was -2.40% per year. The lowest was -31.10% per year. And the median was -5.80% per year.

As of today (2026-06-24), DKK Co's current stock price is $14.00. DKK Co's E10 for the quarter that ended in Dec. 2025 was $0.26. DKK Co's Shiller PE Ratio of today is 53.85.

During the past 13 years, the highest Shiller PE Ratio of DKK Co was 70.94. The lowest was 13.17. And the median was 18.89.


DKK Co  (OTCPK:DNKGF) 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.

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

Shiller PE Ratio=Share Price/E10
=14.00/0.26
=53.85

* 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 DKK Co was 70.94. The lowest was 13.17. And the median was 18.89.


Be Aware

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


DKK Co E10 Related Terms


DKK Co E10 Historical Data

* Premium members only.

The historical data trend for DKK 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.

DKK Co E10 Chart

DKK 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 1.99 1.75 0.39 0.38 0.00

DKK 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 0.38 0.29 0.33 0.26 0.00

DNKGF vs CSCO, CIEN, MSI: E10 Comparison

For the Communication Equipment subindustry, DKK 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.


DKK Co Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, DKK Co's Shiller PE Ratio distribution charts can be found below:

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


DNKGF
66GF Score
DKK Co Ltd DNKGF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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DKK 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, DKK Co's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.435/113.0000*113.0000
=0.435

Current CPI (Dec. 2025) = 113.0000.

DKK Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.403 97.900 0.465
201606 -0.395 98.100 -0.455
201609 -0.060 98.000 -0.069
201612 0.150 98.400 0.172
201703 0.659 98.100 0.759
201706 -0.107 98.500 -0.123
201709 -0.021 98.800 -0.024
201712 0.479 99.400 0.545
201803 0.244 99.200 0.278
201806 0.030 99.200 0.034
201809 0.078 99.900 0.088
201812 0.620 99.700 0.703
201903 0.388 99.700 0.440
201906 -0.058 99.800 -0.066
201909 0.197 100.100 0.222
201912 0.424 100.500 0.477
202003 0.806 100.300 0.908
202006 -0.282 99.900 -0.319
202009 -0.083 99.900 -0.094
202012 0.635 99.300 0.723
202103 0.637 99.900 0.721
202106 -0.096 99.500 -0.109
202109 0.109 100.100 0.123
202112 0.217 100.100 0.245
202203 0.281 101.100 0.314
202206 -0.281 101.800 -0.312
202209 -0.133 103.100 -0.146
202212 0.013 104.100 0.014
202303 -0.409 104.400 -0.443
202306 -0.324 105.200 -0.348
202309 -0.231 106.200 -0.246
202312 -0.739 106.800 -0.782
202403 -0.102 107.200 -0.108
202406 -0.144 108.200 -0.150
202409 -0.176 108.900 -0.183
202412 -0.392 110.700 -0.400
202503 1.286 111.100 1.308
202506 -0.162 111.700 -0.164
202509 0.267 112.000 0.269
202512 0.435 113.000 0.435

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 $0.26 mean?
DKK Co (DNKGF) has a E10 of $0.26 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on DKK Co and its competitors.
Is DKK Co's E10 too high?
DKK Co's current E10 is $0.26. Overall, DKK Co has a GF Score™ of 66/100, reflecting its overall financial health beyond just this single metric.
How does DKK Co's E10 compare to CSCO and CIEN?
DKK Co's E10 of $0.26 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 DKK Co and its competitors. DKK Co's current E10 is $0.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is DKK Co stock overvalued right now?
DKK Co (DNKGF) has a current E10 of $0.26. The stock's GF Value™ is $12.65, compared to a current price of $14.00 — trading 10.7% above its estimated fair value. The current E10 is $0.26. DKK Co's overall GF Score™ is 66/100 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 DKK Co (DNKGF), the current E10 is $0.26 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 DKK Co (DNKGF) Overvalued in 2026?

Based on GuruFocus' analysis, DKK Co stock appears to be overvalued. The current stock price of $14.00 is trading 10.7% above its estimated GF Value™ of $12.65.

Key valuation signals for DNKGF:

  • E10: $0.26
  • GF Value™: $12.65 vs. price of $14.00 (10.7% above fair value)
  • GF Score™: 66/100 with 4 warning signs

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


DKK Co Business Description

Other Exchanges 6706:Japan
Address 3-3-1, Marunouchi, Chiyoda-ku, Tokyo, JPN, 100-0005
DKK Co Ltd engages in the design, manufacture, and sale of telecommunications facilities and equipment. It operates through the following divisions: Telecommunication, and Radio Frequency. The Telecommunication segment develops, designs, manufactures and installs antennas, mobile communications towers, peripheral devices, steel structures and solar power panels. The Radio Frequency segment includes induction heating equipment, radio frequency-applied equipment, and vacuum furnaces.
66GF Score

Get the complete analysis for DNKGF

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

$14.00
Price
$12.65
GF Value