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Tung Thih Electronic Co (ROCO:3552) E10 : NT$5.01 (As of Dec. 2024)


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What is Tung Thih Electronic 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.

Tung Thih Electronic Co's adjusted earnings per share data for the three months ended in Dec. 2024 was NT$0.230. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$5.01 for the trailing ten years ended in Dec. 2024.

During the past 12 months, Tung Thih Electronic Co's average E10 Growth Rate was -7.10% per year. During the past 3 years, the average E10 Growth Rate was 1.10% per year. During the past 5 years, the average E10 Growth Rate was 3.20% 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 Tung Thih Electronic Co was 6.60% per year. The lowest was -6.00% per year. And the median was 3.25% per year.

As of today (2025-03-26), Tung Thih Electronic Co's current stock price is NT$83.00. Tung Thih Electronic Co's E10 for the quarter that ended in Dec. 2024 was NT$5.01. Tung Thih Electronic Co's Shiller PE Ratio of today is 16.57.

During the past 13 years, the highest Shiller PE Ratio of Tung Thih Electronic Co was 70.48. The lowest was 5.45. And the median was 22.50.


Tung Thih Electronic Co E10 Historical Data

The historical data trend for Tung Thih Electronic 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.

Tung Thih Electronic Co E10 Chart

Tung Thih Electronic 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 4.45 4.85 5.39 5.39 5.01

Tung Thih Electronic 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 5.39 5.41 5.36 5.20 5.01

Competitive Comparison of Tung Thih Electronic Co's E10

For the Auto Parts subindustry, Tung Thih Electronic 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.


Tung Thih Electronic Co's Shiller PE Ratio Distribution in the Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Tung Thih Electronic Co's Shiller PE Ratio distribution charts can be found below:

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



Tung Thih Electronic 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, Tung Thih Electronic 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)
=0.23/133.1571*133.1571
=0.230

Current CPI (Dec. 2024) = 133.1571.

Tung Thih Electronic Co Quarterly Data

per share eps CPI Adj_EPS
201503 1.273 99.621 1.702
201506 1.800 100.684 2.381
201509 2.382 100.392 3.159
201512 2.991 99.792 3.991
201603 4.509 100.470 5.976
201606 2.864 101.688 3.750
201609 2.536 101.861 3.315
201612 2.918 101.863 3.814
201703 0.891 102.862 1.153
201706 1.245 103.349 1.604
201709 0.673 104.136 0.861
201712 1.764 104.011 2.258
201803 0.791 105.290 1.000
201806 0.003 106.317 0.004
201809 -2.282 106.507 -2.853
201812 -1.282 105.998 -1.610
201903 -0.436 107.251 -0.541
201906 -1.555 108.070 -1.916
201909 -1.791 108.329 -2.201
201912 1.755 108.420 2.155
202003 -1.055 108.902 -1.290
202006 -0.182 108.767 -0.223
202009 1.445 109.815 1.752
202012 2.755 109.897 3.338
202103 1.891 111.754 2.253
202106 1.064 114.631 1.236
202109 0.091 115.734 0.105
202112 1.900 117.630 2.151
202203 2.255 121.301 2.475
202206 0.727 125.017 0.774
202209 1.991 125.227 2.117
202212 1.573 125.222 1.673
202303 0.745 127.348 0.779
202306 0.509 128.729 0.527
202309 1.760 129.860 1.805
202312 1.080 129.419 1.111
202403 0.800 131.776 0.808
202406 0.309 132.554 0.310
202409 0.200 133.029 0.200
202412 0.230 133.157 0.230

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


Tung Thih Electronic Co  (ROCO:3552) 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.

Tung Thih Electronic Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=83.00/5.01
=16.57

* 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 Tung Thih Electronic Co was 70.48. The lowest was 5.45. And the median was 22.50.


Be Aware

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


Tung Thih Electronic Co E10 Related Terms

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


Tung Thih Electronic Co Business Description

Traded in Other Exchanges
N/A
Address
Nanqing Road, No.9, Lane 1156, Luzhu District, Taoyuan, TWN, 338
Tung Thih Electronic Co Ltd is a Taiwan-based automotive electronic products and components manufacturer. The group offers an ultrasonic system for parking assistance, an imaging system that assists in the area of blind areas and an obstacle to reducing collision accidents, and a radio system that includes automotive safety and information communication systems used for vehicle safety and driving convenience, air conditioning control, vehicle information display, windshield wiper control, lighting, car door lock, and power window control, wireless tire pressure detection systems, electric seat, and others. It offers reversing and front sensors, alarm systems, Bluetooth systems, central door locking systems, and other automobile electronic parts in Taiwan and overseas markets.

Tung Thih Electronic Co Headlines

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