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.
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.
Linkcom Manufacturing CoROCO:6821 -0.97%74 Gross Margin % is 35.84% as of Dec. 2025, which is 12% above its 10-year median of 32.01. 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. Among 2,457 Hardware companies, Linkcom Manufacturing Co ranks better than 71.92% on this metric.
Linkcom Manufacturing Co (ROCO:6821) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Linkcom Manufacturing Co had a gross margin of 35.84% for the quarter that ended in Dec. 2025 => Competition eroding margins
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Linkcom Manufacturing Co Gross Margin % Related Terms
Linkcom Manufacturing Co Gross Margin % Historical Data
* 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.
For the Electronic Components subindustry, Linkcom Manufacturing Co's Gross Margin %, along with its competitors' market caps and Gross Margin % 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 Gross Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Linkcom Manufacturing Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Linkcom Manufacturing Co's Gross Margin % falls into.
* 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Linkcom Manufacturing Co (ROCO:6821) has a Gross Margin % of 35.84% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Linkcom Manufacturing Co and its competitors. This is 12% above median its historical median of 32.01. Over the past decade, Linkcom Manufacturing Co's Gross Margin % has ranged from 22.58 to 36.61. According to the industry distribution chart, Linkcom Manufacturing Co ranks #690 out of 2457 companies in the Hardware industry, placing it in the top 28.1%.
Is Linkcom Manufacturing Co's Gross Margin % too high?
Linkcom Manufacturing Co's current Gross Margin % of 35.84% is 12% above median its 10-year median of 32.01. Over the past 10 years, this metric has ranged from a low of 22.58 to a high of 36.61. The Hardware industry median Gross Margin % is 24.54. Linkcom Manufacturing Co's value of 35.84% is 46% above this industry median. Based on the distribution chart, Linkcom Manufacturing Co ranks #690 out of 2457 companies in the Hardware industry, which is above the industry midpoint. 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 Gross Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Linkcom Manufacturing Co ranks #690 out of 2457 companies for Gross Margin %. This puts Linkcom Manufacturing Co in the upper half of its industry. The industry median Gross Margin % is 24.54. Linkcom Manufacturing Co's value of 35.84% is 46% above this benchmark. Historically, Linkcom Manufacturing Co's own Gross Margin % has ranged from 22.58 to 36.61 over the past decade. While the company's 10-year median is 32.01 vs. the industry median of 24.54, Linkcom Manufacturing Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Gross Margin % for a Hardware company?
The median Gross Margin % among Hardware companies is 24.54, based on 2,457 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Linkcom Manufacturing Co's current Gross Margin % of 35.84% is 46% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Linkcom Manufacturing Co and its competitors. For the Hardware industry, the median Gross Margin % is 24.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Linkcom Manufacturing Co's current Gross Margin % is 35.84%, which is 12% above median its own 10-year median of 32.01. 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 Gross Margin % is 35.84%, which is 12% above median its 10-year median of 32.01 and 46% above the Hardware industry median of 24.54. 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 Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Linkcom Manufacturing Co (ROCO:6821), the current Gross Margin % is 35.84% 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:
Gross Margin %: 35.84% (12% above median its 10-year median of 32.01)
GF Value™: NT$41.76 vs. price of NT$51.10 (22.4% above fair value)
Industry Position: 46% above the Hardware median (#690 of 2457)
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 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
Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6821 has been successfully added to your 
