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Ample Electronic Technology Co (ROCO:4760) E10 : NT$3.49 (As of Dec. 2024)


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What is Ample Electronic Technology 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.

Ample Electronic Technology Co's adjusted earnings per share data for the fiscal year that ended in Dec. 2024 was NT$6.290. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$3.49 for the trailing ten years ended in Dec. 2024.

During the past 12 months, Ample Electronic Technology Co's average E10 Growth Rate was 17.50% 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.

As of today (2025-04-04), Ample Electronic Technology Co's current stock price is NT$ 105.50. Ample Electronic Technology Co's E10 for the fiscal year that ended in Dec. 2024 was NT$3.49. Ample Electronic Technology Co's Shiller PE Ratio of today is 30.23.

During the past 12 years, the highest Shiller PE Ratio of Ample Electronic Technology Co was 34.24. The lowest was 18.25. And the median was 23.50.


Ample Electronic Technology Co E10 Historical Data

The historical data trend for Ample Electronic Technology 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.

Ample Electronic Technology Co E10 Chart

Ample Electronic Technology 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 - - 2.60 2.97 3.49

Ample Electronic Technology 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 2.97 - - - 3.49

Competitive Comparison of Ample Electronic Technology Co's E10

For the Semiconductor Equipment & Materials subindustry, Ample Electronic Technology 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.


Ample Electronic Technology Co's Shiller PE Ratio Distribution in the Semiconductors Industry

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

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


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Ample Electronic Technology 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, Ample Electronic Technology Co's adjusted earnings per share data for the fiscal year that ended in Dec. 2024 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2024 (Change)*Current CPI (Dec. 2024)
=6.29/133.1571*133.1571
=6.290

Current CPI (Dec. 2024) = 133.1571.

Ample Electronic Technology Co Annual Data

per_share_eps CPI Adj_EPS
201512 0.697 99.792 0.930
201612 1.209 101.863 1.580
201712 1.471 104.011 1.883
201812 2.096 105.998 2.633
201912 0.990 108.420 1.216
202012 4.640 109.897 5.622
202112 6.600 117.630 7.471
202212 3.060 125.222 3.254
202312 3.870 129.419 3.982
202412 6.290 133.157 6.290

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


Ample Electronic Technology Co  (ROCO:4760) 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.

Ample Electronic Technology Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=105.50/3.49
=30.23

* 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 12 years, the highest Shiller P/E Ratio of Ample Electronic Technology Co was 34.24. The lowest was 18.25. And the median was 23.50.


Be Aware

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


Ample Electronic Technology Co E10 Related Terms

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


Ample Electronic Technology Co Business Description

Traded in Other Exchanges
N/A
Address
Number 32, Dayou Third Street, Daliao District, Kaohsiung, TWN, 83163
Ample Electronic Technology Co Ltd is a Taiwan based company involved in manufacturing thick film conductors. Its products include passive components, touch panels, membrane switches, solar cells, and semiconductor LED packages.

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