ASE Technology Holding Co (MEX:ASEH N) E10: MXN8.66 (As of Jun. 2026)

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MEX:ASEH N ASE Technology Holding Co Ltd MEX:ASEH N
44 GF Score
Price MXN640.00
GF Value MXN187.87
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is ASE Technology Holding Co E10?

ASE Technology Holding Co MEX:ASEH N 44 E10 is MXN8.66 as of Jun. 2026. GuruFocus rates MEX:ASEH N with a GF Score™ of 44/100 and a GF Value™ of MXN187.87 (Significantly Overvalued). The stock has 7 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.

ASE Technology Holding Co's adjusted earnings per share data for the three months ended in Jun. 2026 was MXN5.088. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is MXN8.66 for the trailing ten years ended in Jun. 2026.

During the past 12 months, ASE Technology Holding Co's average E10 Growth Rate was 13.50% per year. During the past 3 years, the average E10 Growth Rate was 5.00% per year. During the past 5 years, the average E10 Growth Rate was 11.10% per year. During the past 10 years, the average E10 Growth Rate was 7.10% 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 ASE Technology Holding Co was 18.60% per year. The lowest was -0.40% per year. And the median was 10.05% per year.

As of today (2026-08-12), ASE Technology Holding Co's current stock price is MXN640.00. ASE Technology Holding Co's E10 for the quarter that ended in Jun. 2026 was MXN8.66. ASE Technology Holding Co's Shiller PE Ratio of today is 73.90.

During the past 13 years, the highest Shiller PE Ratio of ASE Technology Holding Co was 81.00. The lowest was 11.83. And the median was 17.85.


ASE Technology Holding Co  (MEX:ASEH N) 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.

ASE Technology Holding Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=640.00/8.66
=73.90

* 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 ASE Technology Holding Co was 81.00. The lowest was 11.83. And the median was 17.85.


Be Aware

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


ASE Technology Holding Co E10 Related Terms


ASE Technology Holding Co E10 Historical Data

* Premium members only.

The historical data trend for ASE Technology Holding 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.

ASE Technology Holding Co E10 Chart

ASE Technology Holding Co 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 8.18 10.39 7.65 6.52 4.49

ASE Technology Holding Co 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 7.39 6.74 4.49 3.58 8.66

MEX:ASEH N vs NVDA, AVGO, MU: E10 Comparison

For the Semiconductors subindustry, ASE Technology Holding 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.


ASE Technology Holding Co Shiller PE Ratio vs Semiconductors Industry

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

* The bar in red indicates where ASE Technology Holding Co's Shiller PE Ratio falls into.


MEX:ASEH N
44GF Score
ASE Technology Holding Co Ltd MEX:ASEH N
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ASE Technology Holding 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, ASE Technology Holding Co'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)
=5.088/333.9520*333.9520
=5.088

Current CPI (Jun. 2026) = 333.9520.

ASE Technology Holding Co Quarterly Data

per share eps CPI Adj_EPS
201609 1.574 241.428 2.177
201612 2.268 241.432 3.137
201703 0.713 243.801 0.977
201706 2.127 244.955 2.900
201709 1.674 246.819 2.265
201712 1.862 246.524 2.522
201803 0.597 249.554 0.799
201806 3.514 251.989 4.657
201809 0.114 252.439 0.151
201812 1.582 251.233 2.103
201903 0.038 254.202 0.050
201906 0.761 256.143 0.992
201909 0.108 256.759 0.140
201912 0.120 256.974 0.156
202003 0.093 258.115 0.120
202006 2.491 257.797 3.227
202009 2.330 260.280 2.990
202012 0.226 260.474 0.290
202103 2.777 264.877 3.501
202106 0.235 271.696 0.289
202109 4.747 274.310 5.779
202112 10.335 278.802 12.379
202203 4.090 287.504 4.751
202206 2.746 296.311 3.095
202209 5.042 296.808 5.673
202212 4.541 296.797 5.109
202303 1.535 301.836 1.698
202306 1.957 305.109 2.142
202309 2.174 307.789 2.359
202312 2.314 306.746 2.519
202403 1.330 312.332 1.422
202406 1.980 314.175 2.105
202409 2.686 315.301 2.845
202412 2.651 315.605 2.805
202503 2.035 319.799 2.125
202506 2.161 322.561 2.237
202509 2.911 324.800 2.993
202512 3.721 324.054 3.835
202603 3.485 330.213 3.524
202606 5.088 333.952 5.088

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 MXN8.66 mean?
ASE Technology Holding Co (MEX:ASEH N) has a E10 of MXN8.66 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on ASE Technology Holding Co and its competitors.
Is ASE Technology Holding Co's E10 too high?
ASE Technology Holding Co's current E10 is MXN8.66. Overall, ASE Technology Holding Co has a GF Score™ of 44/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ASE Technology Holding Co's E10 compare to NVDA and AVGO?
ASE Technology Holding Co's E10 of MXN8.66 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 ASE Technology Holding Co and its competitors. ASE Technology Holding Co's current E10 is MXN8.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ASE Technology Holding Co stock overvalued right now?
Based on GuruFocus' analysis, ASE Technology Holding Co (MEX:ASEH N) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN187.87, compared to a current price of MXN640.00 — trading 240.7% above its estimated fair value. The current E10 is MXN8.66. ASE Technology Holding Co's overall GF Score™ is 44/100 with 7 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 ASE Technology Holding Co (MEX:ASEH N), the current E10 is MXN8.66 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 ASE Technology Holding Co (MEX:ASEH N) Overvalued in 2026?

Based on GuruFocus' analysis, ASE Technology Holding Co stock appears to be overvalued. The current stock price of MXN640.00 is trading 240.7% above its estimated GF Value™ of MXN187.87. GuruFocus considers ASE Technology Holding Co to be Significantly Overvalued.

Key valuation signals for MEX:ASEH N:

  • E10: MXN8.66
  • GF Value™: MXN187.87 vs. price of MXN640.00 (240.7% above fair value)
  • GF Score™: 44/100 with 7 warning signs

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


ASE Technology Holding Co Business Description

Address No. 26, Chin Third Road, Nantze Export Processing Zone, Nanzih District, Kaoshiung, Kaohsiung, TWN, 811
ASE Technology Holding Co Ltd is a semiconductor assembly and testing firm. The company operates in segments: Packaging, Testing, Electronic Manufacturing Services and others. Of these, Packaging segment contribute the maximum revenue. The packaging segment involves packaging bare semiconductors into completed semiconductors with improved electrical and thermal characteristics. The Testing Segment includes front-end engineering testing, wafer probing, and final testing services. In the EMS segment, the company designs manufactures, and sells electronic components and telecommunication equipment motherboards. The company is based in Taiwan but generates over half its sales from firms in the United States.
44GF Score

Get the complete analysis for MEX:ASEH N

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

MXN640.00
Price
MXN187.87
GF Value