Powertip Image (ROCO:6498) E10: NT$2.85 (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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.
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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.

ROCO:6498 Powertip Image Corp ROCO:6498
91 GF Score
Price NT$86.20
GF Value NT$108.79
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Powertip Image E10?

Powertip Image ROCO:6498 -3.04% 91 E10 is NT$2.85 as of Dec. 2025. GuruFocus rates ROCO:6498 with a GF Score™ of 91/100 and a GF Value™ of NT$108.79 (Modestly Undervalued). The stock has 2 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.

Powertip Image's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was NT$6.370. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$2.85 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Powertip Image's average E10 Growth Rate was 43.90% per year. During the past 3 years, the average E10 Growth Rate was 42.70% per year. During the past 5 years, the average E10 Growth Rate was 33.10% 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 Powertip Image was 42.70% per year. The lowest was 31.10% per year. And the median was 33.10% per year.

As of today (2026-07-15), Powertip Image's current stock price is NT$ 86.20. Powertip Image's E10 for the fiscal year that ended in Dec. 2025 was NT$2.85. Powertip Image's Shiller PE Ratio of today is 30.25.

During the past 13 years, the highest Shiller PE Ratio of Powertip Image was 72.73. The lowest was 29.72. And the median was 37.37.


Powertip Image  (ROCO:6498) 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.

Powertip Image's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=86.20/2.85
=30.25

* 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 Powertip Image was 72.73. The lowest was 29.72. And the median was 37.37.


Be Aware

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


Powertip Image E10 Related Terms


Powertip Image E10 Historical Data

* Premium members only.

The historical data trend for Powertip Image'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.

Powertip Image E10 Chart

Powertip Image 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 0.84 0.98 1.60 1.98 2.85

Powertip Image Quarterly Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 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 1.98 0.00 0.00 0.00 2.85

ROCO:6498 vs APH, GLW: E10 Comparison

For the Electronic Components subindustry, Powertip Image'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.


Powertip Image Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Powertip Image's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Powertip Image's Shiller PE Ratio falls into.


ROCO:6498
91GF Score
Powertip Image Corp ROCO:6498
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Powertip Image 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, Powertip Image's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=6.37/324.0540*324.0540
=6.370

Current CPI (Dec. 2025) = 324.0540.

Powertip Image Annual Data

per_share_eps CPI Adj_EPS
201612 -0.903 241.432 -1.212
201712 -0.850 246.524 -1.117
201812 0.554 251.233 0.715
201912 0.569 256.974 0.718
202012 2.713 260.474 3.375
202112 3.390 278.802 3.940
202212 3.490 296.797 3.811
202312 6.000 306.746 6.339
202412 5.450 315.605 5.596
202512 6.370 324.054 6.370

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$2.85 mean?
Powertip Image (ROCO:6498) has a E10 of NT$2.85 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Powertip Image and its competitors.
Is Powertip Image's E10 too high?
Powertip Image's current E10 is NT$2.85. Overall, Powertip Image has a GF Score™ of 91/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Powertip Image's E10 compare to APH and GLW?
Powertip Image's E10 of NT$2.85 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 Powertip Image and its competitors. Powertip Image's current E10 is NT$2.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Powertip Image stock overvalued right now?
Based on GuruFocus' analysis, Powertip Image (ROCO:6498) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$108.79, compared to a current price of NT$86.20 — trading 20.8% below its estimated fair value. The current E10 is NT$2.85. Powertip Image's overall GF Score™ is 91/100 with 2 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 Powertip Image (ROCO:6498), the current E10 is NT$2.85 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 Powertip Image (ROCO:6498) Overvalued in 2026?

Based on GuruFocus' analysis, Powertip Image stock appears to be undervalued. The current stock price of NT$86.20 is trading 20.8% below its estimated GF Value™ of NT$108.79. GuruFocus considers Powertip Image to be Modestly Undervalued.

Key valuation signals for ROCO:6498:

  • E10: NT$2.85
  • GF Value™: NT$108.79 vs. price of NT$86.20 (20.8% below fair value)
  • GF Score™: 91/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6498 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Powertip Image Business Description

Address 3rd Floor, No.8, Gongyequ 6th Road, Xitun District, Taichung, TWN, 40755
Powertip Image Corp is a manufacturer of small to mid-size full-color TFT and monochrome displays as well as resistive and capacitive touch panels. The company's product lines include Embedded solutions, Evaluation board, EM Touch, VATN/PBT LCD Modules and Graphic LCD Modules among others. It earns revenue from sales of lens products.
91GF Score

Get the complete analysis for ROCO:6498

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

NT$86.20
Price
NT$108.79
GF Value