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Korea Circuit Co (XKRX:007810) E10 : ₩-100.79 (As of Dec. 2024)


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What is Korea Circuit Co 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 Circuit Co's adjusted earnings per share data for the three months ended in Dec. 2024 was ₩-3,815.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₩-100.79 for the trailing ten years ended in Dec. 2024.

During the past 12 months, Korea Circuit 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 Korea Circuit Co was 14.40% per year. The lowest was -8.40% per year. And the median was 0.30% per year.

As of today (2025-04-02), Korea Circuit Co's current stock price is ₩10500.00. Korea Circuit Co's E10 for the quarter that ended in Dec. 2024 was ₩-100.79. Korea Circuit Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Korea Circuit Co was 59.33. The lowest was 9.73. And the median was 28.90.


Korea Circuit Co E10 Historical Data

The historical data trend for Korea Circuit 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.

* Premium members only.

Korea Circuit Co E10 Chart

Korea Circuit Co 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 436.28 577.29 632.32 355.38 -100.79

Korea Circuit Co 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 355.38 315.61 339.21 319.23 -100.79

Competitive Comparison of Korea Circuit Co's E10

For the Electronic Components subindustry, Korea Circuit 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.


Korea Circuit Co's Shiller PE Ratio Distribution in the Hardware Industry

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

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


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Korea Circuit 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, Korea Circuit Co'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)
=-3815/121.1352*121.1352
=-3,815.000

Current CPI (Dec. 2024) = 121.1352.

Korea Circuit Co Quarterly Data

per share eps CPI Adj_EPS
201503 49.000 99.721 59.522
201506 -9.000 100.051 -10.897
201509 141.000 100.111 170.612
201512 -38.000 100.220 -45.930
201603 5.000 100.561 6.023
201606 -42.000 100.791 -50.478
201609 25.000 101.461 29.848
201612 -233.000 101.561 -277.906
201703 -13.000 102.851 -15.311
201706 96.000 102.611 113.330
201709 616.000 103.491 721.025
201712 156.000 102.991 183.483
201803 -243.000 104.101 -282.763
201806 -443.000 104.130 -515.344
201809 -128.000 105.651 -146.760
201812 -493.000 104.351 -572.298
201903 -95.000 104.491 -110.132
201906 25.000 104.881 28.874
201909 316.000 105.200 363.865
201912 -222.000 105.121 -255.819
202003 294.000 105.354 338.038
202006 132.000 105.112 152.122
202009 401.000 106.198 457.404
202012 -274.000 105.765 -313.818
202103 248.000 107.357 279.828
202106 104.000 107.579 117.106
202109 844.000 108.759 940.041
202112 855.000 109.676 944.329
202203 741.000 111.848 802.528
202206 621.000 114.072 659.450
202209 1,000.000 114.715 1,055.964
202212 144.000 115.179 151.446
202303 -502.000 116.507 -521.940
202306 -203.000 117.182 -209.848
202309 -85.000 118.964 -86.552
202312 -549.000 118.837 -559.617
202403 -343.000 120.123 -345.890
202406 -197.000 120.007 -198.852
202409 -247.000 120.861 -247.560
202412 -3,815.000 121.135 -3,815.000

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


Korea Circuit Co  (XKRX:007810) 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 Korea Circuit Co was 59.33. The lowest was 9.73. And the median was 28.90.


Be Aware

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


Korea Circuit Co E10 Related Terms

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


Korea Circuit Co Business Description

Traded in Other Exchanges
Address
21~23 Block, 559, Sunggok-dong, Ansan-si, Gyeonggi-do, KOR, 425-110
Korea Circuit Co Ltd manufactures and markets PCB (Printed Circuit Board) that are used in electronic and aerospace products. The company manufactures multilayer board (MLB), package (PKG) PCBs and special PCBs, including mobile phone PCBs, memory module PCBs, thin film transistor-liquid crystal display (TFT-LCD) PCBs.

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