Linkcom Manufacturing Co (ROCO:6821) E10: NT$0.00 (As of Dec. 2025)

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ROCO:6821 Linkcom Manufacturing Co Ltd ROCO:6821
74 GF Score
Price NT$51.10
GF Value NT$41.76
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Linkcom Manufacturing Co E10?

Linkcom Manufacturing Co ROCO:6821 -0.97% 74 E10 is NT$0.00 as of Dec. 2025. GuruFocus rates ROCO:6821 with a GF Score™ of 74/100 and a GF Value™ of NT$41.76 (Modestly Overvalued). 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.

Linkcom Manufacturing Co's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was NT$1.120. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$0.00 for the trailing ten years ended in Dec. 2025.

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.

As of today (2026-07-13), Linkcom Manufacturing Co's current stock price is NT$ 51.10. Linkcom Manufacturing Co's E10 for the fiscal year that ended in Dec. 2025 was NT$0.00. Linkcom Manufacturing Co's Shiller PE Ratio of today is .


Linkcom Manufacturing Co  (ROCO:6821) 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.


Linkcom Manufacturing Co E10 Related Terms


Linkcom Manufacturing Co E10 Historical Data

* Premium members only.

The historical data trend for Linkcom Manufacturing 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.

Linkcom Manufacturing Co E10 Chart

Linkcom Manufacturing Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
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Linkcom Manufacturing Co Quarterly Data
Dec20 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 0.00 0.00 0.00 0.00 0.00

ROCO:6821 vs APH, GLW: E10 Comparison

For the Electronic Components subindustry, Linkcom Manufacturing 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.


Linkcom Manufacturing Co Shiller PE Ratio vs Hardware Industry

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

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


ROCO:6821
74GF Score
Linkcom Manufacturing Co Ltd ROCO:6821
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Linkcom Manufacturing 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, Linkcom Manufacturing Co'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)
=1.12/324.0540*324.0540
=1.120

Current CPI (Dec. 2025) = 324.0540.

Linkcom Manufacturing Co does not have a history long enough to calculate E10. Therefore GuruFocus does not calculate it.

Frequently Asked Questions Learn more about E10 →
What does a E10 of NT$0.00 mean?
Linkcom Manufacturing Co (ROCO:6821) has a E10 of NT$0.00 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Linkcom Manufacturing Co and its competitors.
Is Linkcom Manufacturing Co's E10 too high?
Linkcom Manufacturing Co's current E10 is NT$0.00. Overall, Linkcom Manufacturing Co has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Linkcom Manufacturing Co's E10 compare to APH and GLW?
Linkcom Manufacturing Co's E10 of NT$0.00 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 Linkcom Manufacturing Co and its competitors. Linkcom Manufacturing Co's current E10 is NT$0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Linkcom Manufacturing Co stock overvalued right now?
Based on GuruFocus' analysis, Linkcom Manufacturing Co (ROCO:6821) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$41.76, compared to a current price of NT$51.10 — trading 22.4% above its estimated fair value. The current E10 is NT$0.00. Linkcom Manufacturing Co's overall GF Score™ is 74/100 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 Linkcom Manufacturing Co (ROCO:6821), the current E10 is NT$0.00 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 Linkcom Manufacturing Co (ROCO:6821) Overvalued in 2026?

Based on GuruFocus' analysis, Linkcom Manufacturing Co stock appears to be overvalued. The current stock price of NT$51.10 is trading 22.4% above its estimated GF Value™ of NT$41.76. GuruFocus considers Linkcom Manufacturing Co to be Modestly Overvalued.

Key valuation signals for ROCO:6821:

  • E10: NT$0.00
  • GF Value™: NT$41.76 vs. price of NT$51.10 (22.4% above fair value)
  • GF Score™: 74/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6821 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Linkcom Manufacturing Co Business Description

Address Lane 235, Baoqiao Road, No. 125, 5th Floor - 2, Xindian District, New Taipei City, TWN
Linkcom Manufacturing Co Ltd is engaged in the manufacturing, processing, and import and export trade of items, magnetic components, wireless charging, smart control modules, and other electronic components. Geographically, the company generates the majority of its revenue from Mainland China, followed by Taiwan, Singapore, and other markets.
74GF Score

Get the complete analysis for ROCO:6821

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

NT$51.10
Price
NT$41.76
GF Value