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United Fiber Optic Communication (ROCO:4903) E10 : NT$-0.76 (As of Dec. 2024)


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What is United Fiber Optic Communication 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.

United Fiber Optic Communication's adjusted earnings per share data for the three months ended in Dec. 2024 was NT$-0.230. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.76 for the trailing ten years ended in Dec. 2024.

During the past 3 years, the average E10 Growth Rate was -21.90% 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 United Fiber Optic Communication was -21.90% per year. The lowest was -37.50% per year. And the median was -29.70% per year.

As of today (2025-03-28), United Fiber Optic Communication's current stock price is NT$31.05. United Fiber Optic Communication's E10 for the quarter that ended in Dec. 2024 was NT$-0.76. United Fiber Optic Communication's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of United Fiber Optic Communication was 515.54. The lowest was 316.58. And the median was 409.53.


United Fiber Optic Communication E10 Historical Data

The historical data trend for United Fiber Optic Communication'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.

United Fiber Optic Communication E10 Chart

United Fiber Optic Communication 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 -0.25 -0.42 -0.71 -0.65 -0.76

United Fiber Optic Communication 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 -0.65 -0.67 -0.59 -0.64 -0.76

Competitive Comparison of United Fiber Optic Communication's E10

For the Communication Equipment subindustry, United Fiber Optic Communication'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.


United Fiber Optic Communication's Shiller PE Ratio Distribution in the Hardware Industry

For the Hardware industry and Technology sector, United Fiber Optic Communication's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where United Fiber Optic Communication's Shiller PE Ratio falls into.


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United Fiber Optic Communication 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, United Fiber Optic Communication'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.

United Fiber Optic Communication Quarterly Data

per share eps CPI Adj_EPS
201503 0.073 99.621 0.098
201506 -0.203 100.684 -0.268
201509 0.465 100.392 0.617
201512 0.116 99.792 0.155
201603 -0.116 100.470 -0.154
201606 -0.232 101.688 -0.304
201609 -0.218 101.861 -0.285
201612 0.131 101.863 0.171
201703 -0.349 102.862 -0.452
201706 -0.145 103.349 -0.187
201709 -0.189 104.136 -0.242
201712 0.261 104.011 0.334
201803 0.029 105.290 0.037
201806 -0.203 106.317 -0.254
201809 -0.276 106.507 -0.345
201812 -0.903 105.998 -1.134
201903 -0.087 107.251 -0.108
201906 0.131 108.070 0.161
201909 -0.290 108.329 -0.356
201912 -0.363 108.420 -0.446
202003 -0.073 108.902 -0.089
202006 -1.075 108.767 -1.316
202009 -1.118 109.815 -1.356
202012 -0.378 109.897 -0.458
202103 -0.073 111.754 -0.087
202106 -0.058 114.631 -0.067
202109 0.174 115.734 0.200
202112 -0.539 117.630 -0.610
202203 -0.230 121.301 -0.252
202206 -0.910 125.017 -0.969
202209 -0.010 125.227 -0.011
202212 0.010 125.222 0.011
202303 -0.170 127.348 -0.178
202306 -0.190 128.729 -0.197
202309 -0.070 129.860 -0.072
202312 0.700 129.419 0.720
202403 -0.240 131.776 -0.243
202406 0.750 132.554 0.753
202409 -0.210 133.029 -0.210
202412 -0.230 133.157 -0.230

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


United Fiber Optic Communication  (ROCO:4903) 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 United Fiber Optic Communication was 515.54. The lowest was 316.58. And the median was 409.53.


Be Aware

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


United Fiber Optic Communication E10 Related Terms

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


United Fiber Optic Communication Business Description

Traded in Other Exchanges
N/A
Address
No. 12, Creation Road IV, Science-Based Industrial Park, Hsinchu, TWN
United Fiber Optic Communication Inc manufactures and distributes optical fiber cables and transmission equipment. The company mainly engages in exporting and importing products as well as providing services regarding fiber optic cables, related materials and accessories, transmission equipment, dense wavelength division multiplex (DWDM), repeaters, panels and boxes, and preforms, related communications equipment and network workstation systems, FDDI network equipment, optical Cable TV transmitters and receivers, FM PSK multi-band video transmission series, broadband data transmission, and network management systems.

United Fiber Optic Communication Headlines

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