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Tung Thih Electronic CoROCO:3552 -0.65%60 Gross Margin % is 18.43% as of Mar. 2026, which is 14% below its 10-year median of 21.36. GuruFocus rates ROCO:3552 with a GF Score™ of 60/100 and a GF Value™ of NT$73.58 (Significantly Undervalued). The stock has 6 warning signs investors should review. Among 1,312 Vehicles & Parts companies, Tung Thih Electronic Co ranks worse than 56.1% on this metric.
Tung Thih Electronic Co (ROCO:3552) 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
Tung Thih Electronic Co had a gross margin of 18.43% for the quarter that ended in Mar. 2026 => 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.
Tung Thih Electronic Co Gross Margin % Related Terms
Tung Thih Electronic 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 Auto Parts subindustry, Tung Thih Electronic 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.
Tung Thih Electronic Co Gross Margin % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Tung Thih Electronic Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Tung Thih Electronic 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.
Tung Thih Electronic Co (ROCO:3552) has a Gross Margin % of 18.43% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Tung Thih Electronic Co and its competitors. This is 14% below median its historical median of 21.36. Over the past decade, Tung Thih Electronic Co's Gross Margin % has ranged from 15.37 to 30.48. According to the industry distribution chart, Tung Thih Electronic Co ranks #736 out of 1312 companies in the Vehicles & Parts industry, placing it in the top 56.1%.
Is Tung Thih Electronic Co's Gross Margin % too high?
Tung Thih Electronic Co's current Gross Margin % of 18.43% is 14% below median its 10-year median of 21.36. Over the past 10 years, this metric has ranged from a low of 15.37 to a high of 30.48. The Vehicles & Parts industry median Gross Margin % is 19.91. Tung Thih Electronic Co's value of 18.43% is 7.4% below this industry median. Based on the distribution chart, Tung Thih Electronic Co ranks #736 out of 1312 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Tung Thih Electronic Co has a GF Score™ of 60/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tung Thih Electronic Co's Gross Margin % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tung Thih Electronic Co ranks #736 out of 1312 companies for Gross Margin %. This places Tung Thih Electronic Co in the lower half of its industry. The industry median Gross Margin % is 19.91. Tung Thih Electronic Co's value of 18.43% is 7.4% below this benchmark. Historically, Tung Thih Electronic Co's own Gross Margin % has ranged from 15.37 to 30.48 over the past decade. While the company's 10-year median is 21.36 vs. the industry median of 19.91, Tung Thih Electronic 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 Vehicles & Parts company?
The median Gross Margin % among Vehicles & Parts companies is 19.91, based on 1,312 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. Tung Thih Electronic Co's current Gross Margin % of 18.43% is 7.4% 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 Tung Thih Electronic Co and its competitors. For the Vehicles & Parts industry, the median Gross Margin % is 19.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tung Thih Electronic Co's current Gross Margin % is 18.43%, which is 14% below median its own 10-year median of 21.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tung Thih Electronic Co stock overvalued right now?
Based on GuruFocus' analysis, Tung Thih Electronic Co (ROCO:3552) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$73.58, compared to a current price of NT$45.70 — trading 37.9% below its estimated fair value. The current Gross Margin % is 18.43%, which is 14% below median its 10-year median of 21.36 and 7.4% below the Vehicles & Parts industry median of 19.91. Tung Thih Electronic Co's overall GF Score™ is 60/100 with 6 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 Tung Thih Electronic Co (ROCO:3552), the current Gross Margin % is 18.43% as of Mar. 2026. 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 Tung Thih Electronic Co (ROCO:3552) Overvalued in 2026?
Based on GuruFocus' analysis, Tung Thih Electronic Co stock appears to be undervalued.
The current stock price of NT$45.70 is trading 37.9% below its estimated GF Value™ of NT$73.58.
GuruFocus considers Tung Thih Electronic Co to be Significantly Undervalued.
Key valuation signals for ROCO:3552:
Gross Margin %: 18.43% (14% below median its 10-year median of 21.36)
GF Value™: NT$73.58 vs. price of NT$45.70 (37.9% below fair value)
Industry Position: 7.4% below the Vehicles & Parts median (#736 of 1312)
No single metric tells the full story. See the ROCO:3552 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tung Thih Electronic Co Ltd is a Taiwan-based automotive electronic products and components manufacturer. The company is engaged in manufacturing and marketing of ultrasonic parking assistance systems, vehicle anti-theft devices, car door lock actuators, interior rear mirror system with multiple functions, car video systems, wireless tire pressure monitor systems, Body Control Modules (BCM), vehicle electric peripherals, and others. It offers system enablers, ultrasonic systems, imaging systems, radar systems, and fusion systems. Geographically, the company operates in Taiwan, Asia, America, and Europe. It generates maximum revenue from Asia.
60GF Score
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