ENE Technology (TPE:6243) E10: NT$-0.85 (As of Dec. 2025)


TPE:6243 ENE Technology Inc TPE:6243
74 GF Score
Price NT$43.00
GF Value NT$37.54
Valuation Modestly Overvalued
! 6 Warning Signs
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What is ENE Technology E10?

ENE Technology TPE:6243 -2.71% 74 E10 is NT$-0.85 as of Dec. 2025. GuruFocus rates TPE:6243 with a GF Score™ of 74/100 and a GF Value™ of NT$37.54 (Modestly Overvalued). The stock has 6 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.

ENE Technology's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$-0.200. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.85 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average E10 Growth Rate was 24.60% per year. During the past 5 years, the average E10 Growth Rate was 19.60% 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 ENE Technology was 24.60% per year. The lowest was -2.30% per year. And the median was 16.75% per year.

As of today (2026-06-28), ENE Technology's current stock price is NT$43.00. ENE Technology's E10 for the quarter that ended in Dec. 2025 was NT$-0.85. ENE Technology's Shiller PE Ratio of today is .


ENE Technology  (TPE:6243) 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.


Be Aware

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


ENE Technology E10 Related Terms


ENE Technology E10 Historical Data

* Premium members only.

The historical data trend for ENE 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.

ENE Technology E10 Chart

ENE 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 -2.45 -1.98 -1.63 -1.25 -0.85

ENE Technology 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 -1.25 -1.05 -0.94 -0.93 -0.85

TPE:6243 vs NVDA, AVGO, MU: E10 Comparison

For the Semiconductors subindustry, ENE 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.


ENE Technology Shiller PE Ratio vs Semiconductors Industry

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

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


TPE:6243
74GF Score
ENE Technology Inc TPE:6243
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ENE 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, ENE Technology'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)
=-0.2/324.0540*324.0540
=-0.200

Current CPI (Dec. 2025) = 324.0540.

ENE Technology Quarterly Data

per share eps CPI Adj_EPS
201603 -0.640 238.132 -0.871
201606 -0.867 241.018 -1.166
201609 -0.970 241.428 -1.302
201612 -0.284 241.432 -0.381
201703 -1.548 243.801 -2.058
201706 -0.702 244.955 -0.929
201709 -0.516 246.819 -0.677
201712 -0.268 246.524 -0.352
201803 -1.115 249.554 -1.448
201806 0.083 251.989 0.107
201809 -0.124 252.439 -0.159
201812 -0.509 251.233 -0.657
201903 -0.413 254.202 -0.526
201906 -0.227 256.143 -0.287
201909 -0.330 256.759 -0.416
201912 -0.826 256.974 -1.042
202003 -0.268 258.115 -0.336
202006 -0.454 257.797 -0.571
202009 -0.310 260.280 -0.386
202012 -0.815 260.474 -1.014
202103 0.370 264.877 0.453
202106 0.180 271.696 0.215
202109 0.690 274.310 0.815
202112 0.350 278.802 0.407
202203 0.650 287.504 0.733
202206 0.490 296.311 0.536
202209 0.610 296.808 0.666
202212 -0.050 296.797 -0.055
202303 0.370 301.836 0.397
202306 0.650 305.109 0.690
202309 0.780 307.789 0.821
202312 -0.330 306.746 -0.349
202403 0.540 312.332 0.560
202406 0.290 314.175 0.299
202409 -0.150 315.301 -0.154
202412 0.420 315.605 0.431
202503 0.300 319.799 0.304
202506 -0.670 322.561 -0.673
202509 0.050 324.800 0.050
202512 -0.200 324.054 -0.200

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$-0.85 mean?
ENE Technology (TPE:6243) has a E10 of NT$-0.85 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on ENE Technology and its competitors.
Is ENE Technology's E10 too high?
ENE Technology's current E10 is NT$-0.85. Overall, ENE Technology has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ENE Technology's E10 compare to NVDA and AVGO?
ENE Technology's E10 of NT$-0.85 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 ENE Technology and its competitors. ENE Technology's current E10 is NT$-0.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ENE Technology stock overvalued right now?
Based on GuruFocus' analysis, ENE Technology (TPE:6243) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$37.54, compared to a current price of NT$43.00 — trading 14.5% above its estimated fair value. The current E10 is NT$-0.85. ENE Technology's overall GF Score™ is 74/100 with 6 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 ENE Technology (TPE:6243), the current E10 is NT$-0.85 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 ENE Technology (TPE:6243) Overvalued in 2026?

Based on GuruFocus' analysis, ENE Technology stock appears to be overvalued. The current stock price of NT$43.00 is trading 14.5% above its estimated GF Value™ of NT$37.54. GuruFocus considers ENE Technology to be Modestly Overvalued.

Key valuation signals for TPE:6243:

  • E10: NT$-0.85
  • GF Value™: NT$37.54 vs. price of NT$43.00 (14.5% above fair value)
  • GF Score™: 74/100 with 6 warning signs

No single metric tells the full story. See the TPE:6243 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ENE Technology Business Description

Address No.21, Lixing Road, 4th Floor, Hsinchu Science Park, Hsinchu, TWN
ENE Technology Inc is a Taiwan-based company operating in the integrated circuit business. The Group's business activities include the design, development, manufacturing, and sale of integrated circuit products. Its product categories include UAVs for patrol, reconnaissance, and surveying, security tasks, long-endurance fixed-wing missions, heavy load, and special operations, and MCU products for Touch Key Applications and LED Applications. The Company operates in Taiwan, which generates maximum revenue, China, and other regions.
74GF Score

Get the complete analysis for TPE:6243

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

NT$43.00
Price
NT$37.54
GF Value