Loop Telecommunication International (TPE:3025) E10: NT$1.61 (As of Dec. 2025)


TPE:3025 Loop Telecommunication International Inc TPE:3025
90 GF Score
Price NT$61.60
GF Value NT$78.41
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Loop Telecommunication International E10?

Loop Telecommunication International TPE:3025 -9.94% 90 E10 is NT$1.61 as of Dec. 2025. GuruFocus rates TPE:3025 with a GF Score™ of 90/100 and a GF Value™ of NT$78.41 (Modestly Undervalued). The stock has 3 warning signs investors should review.

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.

Loop Telecommunication International's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$2.240. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$1.61 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Loop Telecommunication International's average E10 Growth Rate was 33.10% per year. During the past 3 years, the average E10 Growth Rate was 37.40% per year. During the past 5 years, the average E10 Growth Rate was 31.80% 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 Loop Telecommunication International was 37.40% per year. The lowest was 23.40% per year. And the median was 29.10% per year.

As of today (2026-07-07), Loop Telecommunication International's current stock price is NT$61.60. Loop Telecommunication International's E10 for the quarter that ended in Dec. 2025 was NT$1.61. Loop Telecommunication International's Shiller PE Ratio of today is 38.26.

During the past 13 years, the highest Shiller PE Ratio of Loop Telecommunication International was 157.17. The lowest was 29.08. And the median was 63.80.


Loop Telecommunication International  (TPE:3025) 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.

Loop Telecommunication International's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=61.60/1.61
=38.26

* 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 Loop Telecommunication International was 157.17. The lowest was 29.08. And the median was 63.80.


Be Aware

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


Loop Telecommunication International E10 Related Terms


Loop Telecommunication International E10 Historical Data

* Premium members only.

The historical data trend for Loop Telecommunication International'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.

Loop Telecommunication International E10 Chart

Loop Telecommunication International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.57 0.62 0.85 1.21 1.61

Loop Telecommunication International Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 1.21 1.25 1.27 1.40 1.61

TPE:3025 vs CSCO, CIEN, MSI: E10 Comparison

For the Communication Equipment subindustry, Loop Telecommunication International'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.


Loop Telecommunication International Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Loop Telecommunication International's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Loop Telecommunication International's Shiller PE Ratio falls into.


TPE:3025
90GF Score
Loop Telecommunication International Inc TPE:3025
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Loop Telecommunication International 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, Loop Telecommunication International's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=2.24/324.0540*324.0540
=2.240

Current CPI (Dec. 2025) = 324.0540.

Loop Telecommunication International Quarterly Data

per share eps CPI Adj_EPS
201603 0.063 238.132 0.086
201606 0.075 241.018 0.101
201609 0.175 241.428 0.235
201612 0.175 241.432 0.235
201703 -0.338 243.801 -0.449
201706 0.225 244.955 0.298
201709 -0.038 246.819 -0.050
201712 0.413 246.524 0.543
201803 -0.163 249.554 -0.212
201806 -0.175 251.989 -0.225
201809 0.038 252.439 0.049
201812 0.325 251.233 0.419
201903 -0.100 254.202 -0.127
201906 0.463 256.143 0.586
201909 0.113 256.759 0.143
201912 0.400 256.974 0.504
202003 0.475 258.115 0.596
202006 -0.175 257.797 -0.220
202009 0.663 260.280 0.825
202012 0.413 260.474 0.514
202103 -0.238 264.877 -0.291
202106 -0.025 271.696 -0.030
202109 0.125 274.310 0.148
202112 0.713 278.802 0.829
202203 0.363 287.504 0.409
202206 0.438 296.311 0.479
202209 0.300 296.808 0.328
202212 0.090 296.797 0.098
202303 0.600 301.836 0.644
202306 0.450 305.109 0.478
202309 0.480 307.789 0.505
202312 1.420 306.746 1.500
202403 0.620 312.332 0.643
202406 0.610 314.175 0.629
202409 1.540 315.301 1.583
202412 0.890 315.605 0.914
202503 0.050 319.799 0.051
202506 -0.050 322.561 -0.050
202509 1.180 324.800 1.177
202512 2.240 324.054 2.240

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

Frequently Asked Questions Learn more about E10 →
What does a E10 of NT$1.61 mean?
Loop Telecommunication International (TPE:3025) has a E10 of NT$1.61 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Loop Telecommunication International and its competitors.
Is Loop Telecommunication International's E10 too high?
Loop Telecommunication International's current E10 is NT$1.61. Overall, Loop Telecommunication International has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Loop Telecommunication International's E10 compare to CSCO and CIEN?
Loop Telecommunication International's E10 of NT$1.61 can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Hardware company?
A good E10 depends on the Hardware industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Loop Telecommunication International and its competitors. Loop Telecommunication International's current E10 is NT$1.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Loop Telecommunication International stock overvalued right now?
Based on GuruFocus' analysis, Loop Telecommunication International (TPE:3025) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$78.41, compared to a current price of NT$61.60 — trading 21.4% below its estimated fair value. The current E10 is NT$1.61. Loop Telecommunication International's overall GF Score™ is 90/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Loop Telecommunication International (TPE:3025), the current E10 is NT$1.61 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Loop Telecommunication International (TPE:3025) Overvalued in 2026?

Based on GuruFocus' analysis, Loop Telecommunication International stock appears to be undervalued. The current stock price of NT$61.60 is trading 21.4% below its estimated GF Value™ of NT$78.41. GuruFocus considers Loop Telecommunication International to be Modestly Undervalued.

Key valuation signals for TPE:3025:

  • E10: NT$1.61
  • GF Value™: NT$78.41 vs. price of NT$61.60 (21.4% below fair value)
  • GF Score™: 90/100 with 3 warning signs

No single metric tells the full story. See the TPE:3025 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Loop Telecommunication International Business Description

Address No.8, Xin’an Road, 7th Floor, Hsinchu Science Park, Hsinchu, TWN, 300092
Loop Telecommunication International Inc operates in the communication equipment industry. The company is engaged in the R&D, development, production, manufacturing, and sales of user remote line disconnectors, protectors and their components, line reactors and their components, subtitle phones and their components, and smart network resource management multiplexers. The products offered by the firm include multi-service cross-connect, test equipment, wavelength division multiplexing, Ethernet access and switch, test stations, and others. Geographically, the company operates in Europe, America, Taiwan, Asia (other than Taiwan), and Others, with maximum revenue from Europe.
90GF Score

Get the complete analysis for TPE:3025

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$61.60
Price
NT$78.41
GF Value