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Korea Electronic Certification Authority (XKRX:041460) E10 : ₩198.18 (As of Dec. 2024)


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What is Korea Electronic Certification Authority E10?

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.

Korea Electronic Certification Authority's adjusted earnings per share data for the three months ended in Dec. 2024 was ₩131.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₩198.18 for the trailing ten years ended in Dec. 2024.

During the past 12 months, Korea Electronic Certification Authority'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 Korea Electronic Certification Authority was 2.00% per year. The lowest was 2.00% per year. And the median was 2.00% per year.

As of today (2025-04-06), Korea Electronic Certification Authority's current stock price is ₩3385.00. Korea Electronic Certification Authority's E10 for the quarter that ended in Dec. 2024 was ₩198.18. Korea Electronic Certification Authority's Shiller PE Ratio of today is 17.08.

During the past 13 years, the highest Shiller PE Ratio of Korea Electronic Certification Authority was 63.23. The lowest was 17.08. And the median was 30.71.


Korea Electronic Certification Authority E10 Historical Data

The historical data trend for Korea Electronic Certification Authority'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.

* Premium members only.

Korea Electronic Certification Authority E10 Chart

Korea Electronic Certification Authority Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 182.76 191.00 195.50 193.73 198.18

Korea Electronic Certification Authority Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
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 193.73 195.61 194.96 192.47 198.18

Competitive Comparison of Korea Electronic Certification Authority's E10

For the Security & Protection Services subindustry, Korea Electronic Certification Authority'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.


Korea Electronic Certification Authority's Shiller PE Ratio Distribution in the Business Services Industry

For the Business Services industry and Industrials sector, Korea Electronic Certification Authority's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Korea Electronic Certification Authority's Shiller PE Ratio falls into.


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Korea Electronic Certification Authority 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, Korea Electronic Certification Authority's adjusted earnings per share data for the three months ended in Dec. 2024 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2024 (Change)*Current CPI (Dec. 2024)
=131/121.1352*121.1352
=131.000

Current CPI (Dec. 2024) = 121.1352.

Korea Electronic Certification Authority Quarterly Data

per share eps CPI Adj_EPS
201503 37.000 99.721 44.946
201506 51.000 100.051 61.748
201509 57.000 100.111 68.971
201512 42.000 100.220 50.765
201603 62.000 100.561 74.685
201606 38.000 100.791 45.670
201609 93.000 101.461 111.033
201612 69.000 101.561 82.298
201703 53.000 102.851 62.422
201706 46.000 102.611 54.304
201709 54.000 103.491 63.207
201712 32.000 102.991 37.638
201803 39.000 104.101 45.382
201806 57.000 104.130 66.308
201809 27.000 105.651 30.957
201812 28.000 104.351 32.504
201903 41.000 104.491 47.531
201906 61.000 104.881 70.454
201909 29.000 105.200 33.393
201912 -42.000 105.121 -48.398
202003 35.000 105.354 40.243
202006 32.000 105.112 36.878
202009 52.000 106.198 59.314
202012 19.000 105.765 21.761
202103 28.000 107.357 31.593
202106 49.000 107.579 55.175
202109 39.000 108.759 43.438
202112 108.000 109.676 119.284
202203 69.000 111.848 74.729
202206 49.000 114.072 52.034
202209 98.000 114.715 103.484
202212 -31.000 115.179 -32.603
202303 52.000 116.507 54.065
202306 41.000 117.182 42.383
202309 15.000 118.964 15.274
202312 19.000 118.837 19.367
202403 33.000 120.123 33.278
202406 28.000 120.007 28.263
202409 17.000 120.861 17.039
202412 131.000 121.135 131.000

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


Korea Electronic Certification Authority  (XKRX:041460) 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.

Korea Electronic Certification Authority's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=3385.00/198.18
=17.08

* 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 Korea Electronic Certification Authority was 63.23. The lowest was 17.08. And the median was 30.71.


Be Aware

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


Korea Electronic Certification Authority E10 Related Terms

Thank you for viewing the detailed overview of Korea Electronic Certification Authority's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.


Korea Electronic Certification Authority Business Description

Traded in Other Exchanges
N/A
Address
Halim International Bldg, 7th Floor 320 Seocho-gu, Seoul, KOR
Korea Electronic Certification Authority provides Internet security services. It provides personal E-mail security services, authentication service for E-commerce and enterprise authentication solutions.

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