Foxsemicon Integrated Technology (TPE:3413) E10: NT$ (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TPE:3413 Foxsemicon Integrated Technology Inc TPE:3413
94 GF Score
Price NT$283.50
GF Value NT$412.35
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Foxsemicon Integrated Technology E10?

Foxsemicon Integrated Technology TPE:3413 +1.42% 94 E10 is NT$ as of Jun. 2026. GuruFocus rates TPE:3413 with a GF Score™ of 94/100 and a GF Value™ of NT$412.35 (Significantly 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.

Foxsemicon Integrated Technology's adjusted earnings per share data for the three months ended in Jun. 2026 was NT$4.543. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$ for the trailing ten years ended in Jun. 2026.

During the past 12 months, Foxsemicon Integrated Technology's average E10 Growth Rate was 9.10% per year. During the past 3 years, the average E10 Growth Rate was 10.00% 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 Foxsemicon Integrated Technology was 12.40% per year. The lowest was 10.00% per year. And the median was 11.20% per year.

As of today (2026-09-22), Foxsemicon Integrated Technology's current stock price is NT$283.50. Foxsemicon Integrated Technology's E10 for the quarter that ended in Jun. 2026 was NT$. Foxsemicon Integrated Technology's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Foxsemicon Integrated Technology was 26.05. The lowest was 12.30. And the median was 17.44.


Foxsemicon Integrated Technology  (TPE:3413) 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 Foxsemicon Integrated Technology was 26.05. The lowest was 12.30. And the median was 17.44.


Be Aware

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


Foxsemicon Integrated Technology E10 Related Terms


Foxsemicon Integrated Technology E10 Historical Data

* Premium members only.

The historical data trend for Foxsemicon Integrated Technology'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.

Foxsemicon Integrated Technology E10 Chart

Foxsemicon Integrated Technology 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 - - - - -

Foxsemicon Integrated Technology Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 - - - - -

TPE:3413 vs LRCX, AMAT, KLAC: E10 Comparison

For the Semiconductor Equipment & Materials subindustry, Foxsemicon Integrated Technology'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.


Foxsemicon Integrated Technology Shiller PE Ratio vs Semiconductors Industry

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

* The bar in red indicates where Foxsemicon Integrated Technology's Shiller PE Ratio falls into.


TPE:3413
94GF Score
Foxsemicon Integrated Technology Inc TPE:3413
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Foxsemicon Integrated Technology 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, Foxsemicon Integrated Technology's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=4.543/333.9520*333.9520
=4.543

Current CPI (Jun. 2026) = 333.9520.

Foxsemicon Integrated Technology Quarterly Data

per share eps CPI Adj_EPS
201609 2.376 241.428 3.287
201612 2.848 241.432 3.940
201703 2.358 243.801 3.230
201706 3.876 244.955 5.285
201709 3.552 246.819 4.806
201712 3.114 246.524 4.219
201803 2.810 249.554 3.760
201806 4.232 251.989 5.609
201809 3.979 252.439 5.264
201812 2.419 251.233 3.216
201903 1.022 254.202 1.343
201906 1.360 256.143 1.773
201909 2.030 256.759 2.640
201912 3.166 256.974 4.114
202003 2.740 258.115 3.544
202006 4.463 257.797 5.781
202009 3.854 260.280 4.945
202012 2.960 260.474 3.795
202103 3.002 264.877 3.785
202106 4.114 271.696 5.057
202109 4.362 274.310 5.310
202112 3.547 278.802 4.249
202203 5.304 287.504 6.161
202206 5.668 296.311 6.388
202209 7.316 296.808 8.231
202212 3.778 296.797 4.251
202303 3.632 301.836 4.018
202306 5.585 305.109 6.113
202309 4.360 307.789 4.730
202312 4.612 306.746 5.021
202403 5.028 312.332 5.376
202406 6.132 314.175 6.518
202409 5.016 315.301 5.312
202412 6.649 315.605 7.036
202503 6.045 319.799 6.312
202506 3.128 322.561 3.238
202509 5.569 324.800 5.726
202512 5.252 324.054 5.412
202603 4.206 330.213 4.254
202606 4.543 333.952 4.543

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$ mean?
Foxsemicon Integrated Technology (TPE:3413) has a E10 of NT$ as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Foxsemicon Integrated Technology and its competitors.
Is Foxsemicon Integrated Technology's E10 too high?
Foxsemicon Integrated Technology's current E10 is NT$. Overall, Foxsemicon Integrated Technology has a GF Score™ of 94/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Foxsemicon Integrated Technology's E10 compare to LRCX and AMAT?
Foxsemicon Integrated Technology's E10 of NT$ can be compared against companies in the Semiconductors 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 Semiconductors company?
A good E10 depends on the Semiconductors 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 Foxsemicon Integrated Technology and its competitors. Foxsemicon Integrated Technology's current E10 is NT$. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Foxsemicon Integrated Technology stock overvalued right now?
Based on GuruFocus' analysis, Foxsemicon Integrated Technology (TPE:3413) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$412.35, compared to a current price of NT$283.50 — trading 31.2% below its estimated fair value. The current E10 is NT$. Foxsemicon Integrated Technology's overall GF Score™ is 94/100 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 Foxsemicon Integrated Technology (TPE:3413), the current E10 is NT$ as of Jun. 2026. 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 Foxsemicon Integrated Technology (TPE:3413) Overvalued in 2026?

Based on GuruFocus' analysis, Foxsemicon Integrated Technology stock appears to be undervalued. The current stock price of NT$283.50 is trading 31.2% below its estimated GF Value™ of NT$412.35. GuruFocus considers Foxsemicon Integrated Technology to be Significantly Undervalued.

Key valuation signals for TPE:3413:

  • E10: NT$
  • GF Value™: NT$412.35 vs. price of NT$283.50 (31.2% below fair value)
  • GF Score™: 94/100 with 3 warning signs

No single metric tells the full story. See the TPE:3413 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Foxsemicon Integrated Technology Business Description

Address No. 16, Kezhong Road, Chunan Science Park, Zhunan Township, Miaoli County, Miaoli, TWN, 350401
Foxsemicon Integrated Technology Inc is engaged in research, development, design, manufacturing, and sales of subsystems and system integration of semiconductor equipment, subsystems and system integration of TFT-LCD, nano equipment, LED lighting, LED display products, and other application products, photoelectric, communication wafer materials, and medical devices.
94GF Score

Get the complete analysis for TPE:3413

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

NT$283.50
Price
NT$412.35
GF Value