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Jarllytec CoROCO:3548 -2.23%77 Gross Margin % is 10.77% as of Dec. 2025, which is 45% below its 10-year median of 19.67. GuruFocus rates ROCO:3548 with a GF Score™ of 77/100 and a GF Value™ of NT$129.42 (Significantly Undervalued). The stock has 7 warning signs investors should review. Among 2,455 Hardware companies, Jarllytec Co ranks worse than 80.69% on this metric.
Jarllytec Co Ltd gross margin has been in long-term decline. The average rate of decline per year is -7.6%.
The historical rank and industry rank for Jarllytec Co's Gross Margin % or its related term are showing as below:
ROCO:3548'
s Gross Margin % Range Over the Past 10 Years
Min: 11.95 Med: 19.67 Max: 22.85
Current: 11.95
During the past 13 years, the highestGross Margin % of Jarllytec Co was 22.85%. The lowest was 11.95%. And the median was 19.67%.
ROCO:3548's Gross Margin % is ranked worse than 80.69% of 2455
companies
in the Hardware industry
Industry Median: 24.52
vs ROCO:3548: 11.95
Jarllytec Co had a gross margin of 10.77% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
The 5-Year average Growth Rate of Gross Margin for Jarllytec Co was -7.60% per year.
Jarllytec Co (ROCO:3548) 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
Jarllytec Co had a gross margin of 10.77% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
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.
Jarllytec Co Gross Margin % Related Terms
Jarllytec Co Gross Margin % Historical Data
* Premium members only.
The historical data trend for Jarllytec Co's Gross Margin % 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.
For the Electronic Components subindustry, Jarllytec 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.
Jarllytec Co Gross Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Jarllytec Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Jarllytec 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.
Jarllytec Co (ROCO:3548) has a Gross Margin % of 10.77% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Jarllytec Co and its competitors. This is 45% below median its historical median of 19.67. Over the past decade, Jarllytec Co's Gross Margin % has ranged from 11.95 to 22.85. According to the industry distribution chart, Jarllytec Co ranks #1981 out of 2455 companies in the Hardware industry, placing it in the top 80.7%.
Is Jarllytec Co's Gross Margin % too high?
Jarllytec Co's current Gross Margin % of 10.77% is 45% below median its 10-year median of 19.67. Over the past 10 years, this metric has ranged from a low of 11.95 to a high of 22.85. The Hardware industry median Gross Margin % is 24.52. Jarllytec Co's value of 10.77% is 56.1% below this industry median. Based on the distribution chart, Jarllytec Co ranks #1981 out of 2455 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Jarllytec Co has a GF Score™ of 77/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Jarllytec Co's Gross Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Jarllytec Co ranks #1981 out of 2455 companies for Gross Margin %. This places Jarllytec Co in the lower half of its industry. The industry median Gross Margin % is 24.52. Jarllytec Co's value of 10.77% is 56.1% below this benchmark. Historically, Jarllytec Co's own Gross Margin % has ranged from 11.95 to 22.85 over the past decade. While the company's 10-year median is 19.67 vs. the industry median of 24.52, Jarllytec Co has consistently been below 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 24.52, based on 2,455 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. Jarllytec Co's current Gross Margin % of 10.77% is 56.1% below 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 Jarllytec Co and its competitors. For the Hardware industry, the median Gross Margin % is 24.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jarllytec Co's current Gross Margin % is 10.77%, which is 45% below median its own 10-year median of 19.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jarllytec Co stock overvalued right now?
Based on GuruFocus' analysis, Jarllytec Co (ROCO:3548) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$129.42, compared to a current price of NT$79.00 — trading 39% below its estimated fair value. The current Gross Margin % is 10.77%, which is 45% below median its 10-year median of 19.67 and 56.1% below the Hardware industry median of 24.52. Jarllytec Co's overall GF Score™ is 77/100 with 7 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 Jarllytec Co (ROCO:3548), the current Gross Margin % is 10.77% 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 Jarllytec Co (ROCO:3548) Overvalued in 2026?
Based on GuruFocus' analysis, Jarllytec Co stock appears to be undervalued.
The current stock price of NT$79.00 is trading 39% below its estimated GF Value™ of NT$129.42.
GuruFocus considers Jarllytec Co to be Significantly Undervalued.
Key valuation signals for ROCO:3548:
Gross Margin %: 10.77% (45% below median its 10-year median of 19.67)
GF Value™: NT$129.42 vs. price of NT$79.00 (39% below fair value)
Industry Position: 56.1% below the Hardware median (#1981 of 2455)
No single metric tells the full story. See the ROCO:3548 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jarllytec Co Ltd and its subsidiaries are engaged in the development, design, production, assembly, inspection, manufacturing, and sale of stamping parts, hinges, and metal injection molding (MIM) components. These products are used in notebook computers, LCD monitors, LCD televisions, and other 3C (computers, communications, and consumer electronics) related products. Its segments include Hinge and Fiber Optic, with the Hinge segment generating the majority of revenue. The Group operates in China, the United States, Thailand, Taiwan, Vietnam, and other countries, with China generating the majority of revenue.
77GF Score
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