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Great Computer (ROCO:8047) E10 : NT$-0.06 (As of Mar. 2025)


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What is Great Computer 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.

Great Computer's adjusted earnings per share data for the three months ended in Mar. 2025 was NT$-0.050. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.06 for the trailing ten years ended in Mar. 2025.

During the past 12 months, Great Computer's average E10 Growth Rate was -175.00% 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 Great Computer was -7.70% per year. The lowest was -33.10% per year. And the median was -20.40% per year.

As of today (2025-06-22), Great Computer's current stock price is NT$13.30. Great Computer's E10 for the quarter that ended in Mar. 2025 was NT$-0.06. Great Computer's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Great Computer was 1630.00. The lowest was 23.43. And the median was 32.11.


Great Computer E10 Historical Data

The historical data trend for Great Computer'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.

Great Computer E10 Chart

Great Computer 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 0.40 0.45 0.33 0.12 -0.02

Great Computer Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 0.08 0.01 0.02 -0.02 -0.06

Competitive Comparison of Great Computer's E10

For the Specialty Industrial Machinery subindustry, Great Computer'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.


Great Computer's Shiller PE Ratio Distribution in the Industrial Products Industry

For the Industrial Products industry and Industrials sector, Great Computer's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Great Computer's Shiller PE Ratio falls into.


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Great Computer 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, Great Computer's adjusted earnings per share data for the three months ended in Mar. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=-0.05/134.9266*134.9266
=-0.050

Current CPI (Mar. 2025) = 134.9266.

Great Computer Quarterly Data

per share eps CPI Adj_EPS
201506 0.200 100.684 0.268
201509 0.060 100.392 0.081
201512 0.100 99.792 0.135
201603 -0.090 100.470 -0.121
201606 0.150 101.688 0.199
201609 0.340 101.861 0.450
201612 0.110 101.863 0.146
201703 0.360 102.862 0.472
201706 0.130 103.349 0.170
201709 0.170 104.136 0.220
201712 0.100 104.011 0.130
201803 -0.020 105.290 -0.026
201806 -0.220 106.317 -0.279
201809 -0.070 106.507 -0.089
201812 0.170 105.998 0.216
201903 -0.170 107.251 -0.214
201906 -0.510 108.070 -0.637
201909 -0.120 108.329 -0.149
201912 0.300 108.420 0.373
202003 -0.350 108.902 -0.434
202006 0.080 108.767 0.099
202009 0.350 109.815 0.430
202012 0.200 109.897 0.246
202103 -0.300 111.754 -0.362
202106 0.220 114.631 0.259
202109 -0.060 115.734 -0.070
202112 0.580 117.630 0.665
202203 0.020 121.301 0.022
202206 -0.310 125.017 -0.335
202209 -0.330 125.227 -0.356
202212 -0.220 125.222 -0.237
202303 -0.560 127.348 -0.593
202306 -0.500 128.729 -0.524
202309 -0.220 129.860 -0.229
202312 -0.100 129.419 -0.104
202403 -0.170 131.776 -0.174
202406 -0.190 132.554 -0.193
202409 0.210 133.029 0.213
202412 -0.200 133.157 -0.203
202503 -0.050 134.927 -0.050

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


Great Computer  (ROCO:8047) 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 Great Computer was 1630.00. The lowest was 23.43. And the median was 32.11.


Be Aware

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


Great Computer E10 Related Terms

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


Great Computer Business Description

Traded in Other Exchanges
N/A
Address
4F, No.236, Fu-Te 2nd Road, Xizhi District, New Taipei City, TWN, 221
Great Computer Corp is a Taiwan-based company that engages in the manufacture and sale of cutting plotters, laser engravers, laser markers, laser cutters, UV-curable inkjet printers, and digital finishing equipment, RX II / RX II (Creasing) Vinyl Cutter, Jaguar V / Jaguar V (PPF) Vinyl Cutter.

Great Computer Headlines

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