Highlight Tech (ROCO:6208) E10: NT$3.58 (As of Dec. 2025)

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ROCO:6208 Highlight Tech Corp ROCO:6208
60 GF Score
Price NT$84.30
GF Value NT$56.60
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Highlight Tech E10?

Highlight Tech ROCO:6208 -0.47% 60 E10 is NT$3.58 as of Dec. 2025. GuruFocus rates ROCO:6208 with a GF Score™ of 60/100 and a GF Value™ of NT$56.60 (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.

Highlight Tech's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$0.730. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$3.58 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Highlight Tech's average E10 Growth Rate was 6.50% per year. During the past 3 years, the average E10 Growth Rate was 8.00% per year. During the past 5 years, the average E10 Growth Rate was 13.00% 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 Highlight Tech was 16.80% per year. The lowest was 8.00% per year. And the median was 15.35% per year.

As of today (2026-07-21), Highlight Tech's current stock price is NT$84.30. Highlight Tech's E10 for the quarter that ended in Dec. 2025 was NT$3.58. Highlight Tech's Shiller PE Ratio of today is 23.55.

During the past 13 years, the highest Shiller PE Ratio of Highlight Tech was 35.58. The lowest was 11.64. And the median was 21.61.


Highlight Tech  (ROCO:6208) 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.

Highlight Tech's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=84.30/3.58
=23.55

* 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 Highlight Tech was 35.58. The lowest was 11.64. And the median was 21.61.


Be Aware

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


Highlight Tech E10 Related Terms


Highlight Tech E10 Historical Data

* Premium members only.

The historical data trend for Highlight Tech'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.

Highlight Tech E10 Chart

Highlight Tech 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 2.25 2.84 3.14 3.36 3.58

Highlight Tech 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 3.36 3.41 3.50 3.52 3.58

ROCO:6208 vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, Highlight Tech'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.


Highlight Tech Shiller PE Ratio vs Industrial Products Industry

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

* The bar in red indicates where Highlight Tech's Shiller PE Ratio falls into.


ROCO:6208
60GF Score
Highlight Tech Corp ROCO:6208
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Highlight Tech 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, Highlight Tech'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)
=0.73/324.0540*324.0540
=0.730

Current CPI (Dec. 2025) = 324.0540.

Highlight Tech Quarterly Data

per share eps CPI Adj_EPS
201603 0.422 238.132 0.574
201606 0.298 241.018 0.401
201609 0.459 241.428 0.616
201612 0.273 241.432 0.366
201703 0.310 243.801 0.412
201706 0.695 244.955 0.919
201709 0.708 246.819 0.930
201712 0.534 246.524 0.702
201803 0.596 249.554 0.774
201806 0.733 251.989 0.943
201809 0.609 252.439 0.782
201812 0.658 251.233 0.849
201903 0.733 254.202 0.934
201906 0.775 256.143 0.980
201909 0.725 256.759 0.915
201912 0.613 256.974 0.773
202003 0.713 258.115 0.895
202006 1.213 257.797 1.525
202009 0.663 260.280 0.825
202012 0.775 260.474 0.964
202103 0.875 264.877 1.070
202106 1.263 271.696 1.506
202109 1.250 274.310 1.477
202112 0.713 278.802 0.829
202203 1.188 287.504 1.339
202206 1.388 296.311 1.518
202209 1.250 296.808 1.365
202212 1.350 296.797 1.474
202303 0.925 301.836 0.993
202306 0.850 305.109 0.903
202309 0.680 307.789 0.716
202312 0.890 306.746 0.940
202403 0.640 312.332 0.664
202406 0.770 314.175 0.794
202409 0.700 315.301 0.719
202412 0.880 315.605 0.904
202503 0.620 319.799 0.628
202506 0.770 322.561 0.774
202509 0.390 324.800 0.389
202512 0.730 324.054 0.730

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$3.58 mean?
Highlight Tech (ROCO:6208) has a E10 of NT$3.58 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Highlight Tech and its competitors.
Is Highlight Tech's E10 too high?
Highlight Tech's current E10 is NT$3.58. Overall, Highlight Tech has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Highlight Tech's E10 compare to GEV and ETN?
Highlight Tech's E10 of NT$3.58 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 Highlight Tech and its competitors. Highlight Tech's current E10 is NT$3.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Highlight Tech stock overvalued right now?
Based on GuruFocus' analysis, Highlight Tech (ROCO:6208) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$56.60, compared to a current price of NT$84.30 — trading 48.9% above its estimated fair value. The current E10 is NT$3.58. Highlight Tech's overall GF Score™ is 60/100 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 Highlight Tech (ROCO:6208), the current E10 is NT$3.58 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 Highlight Tech (ROCO:6208) Overvalued in 2026?

Based on GuruFocus' analysis, Highlight Tech stock appears to be overvalued. The current stock price of NT$84.30 is trading 48.9% above its estimated GF Value™ of NT$56.60. GuruFocus considers Highlight Tech to be Significantly Overvalued.

Key valuation signals for ROCO:6208:

  • E10: NT$3.58
  • GF Value™: NT$56.60 vs. price of NT$84.30 (48.9% above fair value)
  • GF Score™: 60/100 with 7 warning signs

No single metric tells the full story. See the ROCO:6208 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Highlight Tech Business Description

Address No. 8, Huoshui Raod, Xinshi District, Tainan, TWN, 744092
Highlight Tech Corp is a manufacturer of vacuum technology equipment and a supplier of comprehensive integration services in the vacuum field. Its product includes a vacuum chamber, valves, a pump, and automation equipment. Its vacuum coating technology is used in 3C products, semiconductors, optoelectronics, the touch panel industry, and the solar photovoltaic industry. The Group mainly operates in regions: Taiwan, Japan, the USA, and China.
60GF Score

Get the complete analysis for ROCO:6208

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

NT$84.30
Price
NT$56.60
GF Value