Ahoku Electronic Co (TPE:3002) E10: NT$0.34 (As of Dec. 2025)


TPE:3002 Ahoku Electronic Co TPE:3002
66 GF Score
Price NT$21.65
GF Value NT$15.57
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Ahoku Electronic Co E10?

Ahoku Electronic Co TPE:3002 -0.69% 66 E10 is NT$0.34 as of Dec. 2025. GuruFocus rates TPE:3002 with a GF Score™ of 66/100 and a GF Value™ of NT$15.57 (Significantly Overvalued). 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.

Ahoku Electronic Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$-0.120. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$0.34 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Ahoku Electronic Co's average E10 Growth Rate was -5.60% per year. During the past 3 years, the average E10 Growth Rate was -10.90% per year. During the past 5 years, the average E10 Growth Rate was -8.10% 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 Ahoku Electronic Co was -3.50% per year. The lowest was -11.00% per year. And the median was -8.25% per year.

As of today (2026-07-06), Ahoku Electronic Co's current stock price is NT$21.65. Ahoku Electronic Co's E10 for the quarter that ended in Dec. 2025 was NT$0.34. Ahoku Electronic Co's Shiller PE Ratio of today is 63.68.

During the past 13 years, the highest Shiller PE Ratio of Ahoku Electronic Co was 76.97. The lowest was 15.49. And the median was 27.00.


Ahoku Electronic Co  (TPE:3002) 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.

Ahoku Electronic Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=21.65/0.34
=63.68

* 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 Ahoku Electronic Co was 76.97. The lowest was 15.49. And the median was 27.00.


Be Aware

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


Ahoku Electronic Co E10 Related Terms


Ahoku Electronic Co E10 Historical Data

* Premium members only.

The historical data trend for Ahoku Electronic 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.

Ahoku Electronic Co E10 Chart

Ahoku Electronic 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 0.51 0.48 0.44 0.36 0.34

Ahoku Electronic Co 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 0.36 0.35 0.36 0.38 0.34

TPE:3002 vs VRT, BE: E10 Comparison

For the Electrical Equipment & Parts subindustry, Ahoku Electronic 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.


Ahoku Electronic Co Shiller PE Ratio vs Industrial Products Industry

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

* The bar in red indicates where Ahoku Electronic Co's Shiller PE Ratio falls into.


TPE:3002
66GF Score
Ahoku Electronic Co TPE:3002
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ahoku Electronic 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, Ahoku Electronic Co'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)
=-0.12/324.0540*324.0540
=-0.120

Current CPI (Dec. 2025) = 324.0540.

Ahoku Electronic Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.140 238.132 0.191
201606 0.110 241.018 0.148
201609 0.200 241.428 0.268
201612 0.140 241.432 0.188
201703 0.340 243.801 0.452
201706 0.120 244.955 0.159
201709 0.190 246.819 0.249
201712 0.080 246.524 0.105
201803 -0.370 249.554 -0.480
201806 0.040 251.989 0.051
201809 0.040 252.439 0.051
201812 0.010 251.233 0.013
201903 0.210 254.202 0.268
201906 0.090 256.143 0.114
201909 0.160 256.759 0.202
201912 0.180 256.974 0.227
202003 -0.040 258.115 -0.050
202006 0.230 257.797 0.289
202009 0.290 260.280 0.361
202012 0.080 260.474 0.100
202103 0.020 264.877 0.024
202106 -0.020 271.696 -0.024
202109 -0.050 274.310 -0.059
202112 0.028 278.802 0.033
202203 -0.060 287.504 -0.068
202206 -0.050 296.311 -0.055
202209 0.030 296.808 0.033
202212 0.140 296.797 0.153
202303 -0.150 301.836 -0.161
202306 0.110 305.109 0.117
202309 0.060 307.789 0.063
202312 0.080 306.746 0.085
202403 -0.010 312.332 -0.010
202406 0.080 314.175 0.083
202409 0.020 315.301 0.021
202412 -0.040 315.605 -0.041
202503 0.010 319.799 0.010
202506 0.280 322.561 0.281
202509 0.180 324.800 0.180
202512 -0.120 324.054 -0.120

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$0.34 mean?
Ahoku Electronic Co (TPE:3002) has a E10 of NT$0.34 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ahoku Electronic Co and its competitors.
Is Ahoku Electronic Co's E10 too high?
Ahoku Electronic Co's current E10 is NT$0.34. Overall, Ahoku Electronic Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ahoku Electronic Co's E10 compare to VRT and BE?
Ahoku Electronic Co's E10 of NT$0.34 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Ahoku Electronic Co and its competitors. Ahoku Electronic Co's current E10 is NT$0.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ahoku Electronic Co stock overvalued right now?
Based on GuruFocus' analysis, Ahoku Electronic Co (TPE:3002) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$15.57, compared to a current price of NT$21.65 — trading 39% above its estimated fair value. The current E10 is NT$0.34. Ahoku Electronic Co's overall GF Score™ is 66/100 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 Ahoku Electronic Co (TPE:3002), the current E10 is NT$0.34 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 Ahoku Electronic Co (TPE:3002) Overvalued in 2026?

Based on GuruFocus' analysis, Ahoku Electronic Co stock appears to be overvalued. The current stock price of NT$21.65 is trading 39% above its estimated GF Value™ of NT$15.57. GuruFocus considers Ahoku Electronic Co to be Significantly Overvalued.

Key valuation signals for TPE:3002:

  • E10: NT$0.34
  • GF Value™: NT$15.57 vs. price of NT$21.65 (39% above fair value)
  • GF Score™: 66/100 with 3 warning signs

No single metric tells the full story. See the TPE:3002 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ahoku Electronic Co Business Description

Address Section 1, No.88, Neihu Road, 5th Floor, Neihu District, Taipei, TWN, 114
Ahoku Electronic Co is a manufacturer of power-related products. The company focuses on electronic and power technology by providing product ranges from Patented Travel Adapter, Voltage Converter/USB Charger/ Surge Protector/ Rack Mount PDU to Smart Power Distribution Unit. The company has reportable segments based on the type of products it offers which include Smart Power Management Devices, Circuit Protection Components, Touch Display and Peripherals of Arcade Games, and Design and Others. The maximum revenue for the company is generated from its Touch Display and Peripherals of Arcade Games segment which is mainly engaged in the trading and import and export of touch display and peripherals of arcade games. Geographically, its key revenue is derived from Taiwan and the rest from China.
66GF Score

Get the complete analysis for TPE:3002

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

NT$21.65
Price
NT$15.57
GF Value