Single Well Industrial CoROCO:3490 +2.69%46 Gross Margin % is 19.24% as of Dec. 2025, which is 27% below its 10-year median of 26.19. GuruFocus rates ROCO:3490 with a GF Score™ of 46/100 and a GF Value™ of NT$18.65 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,008 Semiconductors companies, Single Well Industrial Co ranks worse than 68.65% on this metric.
Single Well Industrial Co (ROCO:3490) 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
Single Well Industrial Co had a gross margin of 19.24% 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.
Single Well Industrial Co Gross Margin % Related Terms
Single Well Industrial 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.
ROCO:3490 vs AMAT, LRCX, KLAC: Gross Margin % Comparison
For the Semiconductor Equipment & Materials subindustry, Single Well Industrial 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.
Single Well Industrial Co Gross Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Single Well Industrial Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Single Well Industrial 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.
Single Well Industrial Co (ROCO:3490) has a Gross Margin % of 19.24% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Single Well Industrial Co and its competitors. This is 27% below median its historical median of 26.19. Over the past decade, Single Well Industrial Co's Gross Margin % has ranged from 19.63 to 38.10. According to the industry distribution chart, Single Well Industrial Co ranks #692 out of 1008 companies in the Semiconductors industry, placing it in the top 68.7%.
Is Single Well Industrial Co's Gross Margin % too high?
Single Well Industrial Co's current Gross Margin % of 19.24% is 27% below median its 10-year median of 26.19. Over the past 10 years, this metric has ranged from a low of 19.63 to a high of 38.10. The Semiconductors industry median Gross Margin % is 29.61. Single Well Industrial Co's value of 19.24% is 35% below this industry median. Based on the distribution chart, Single Well Industrial Co ranks #692 out of 1008 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Single Well Industrial Co has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Single Well Industrial Co's Gross Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Single Well Industrial Co ranks #692 out of 1008 companies for Gross Margin %. This places Single Well Industrial Co in the lower half of its industry. The industry median Gross Margin % is 29.61. Single Well Industrial Co's value of 19.24% is 35% below this benchmark. Historically, Single Well Industrial Co's own Gross Margin % has ranged from 19.63 to 38.10 over the past decade. While the company's 10-year median is 26.19 vs. the industry median of 29.61, Single Well Industrial 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 Semiconductors company?
The median Gross Margin % among Semiconductors companies is 29.61, based on 1,008 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. Single Well Industrial Co's current Gross Margin % of 19.24% is 35% 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 Single Well Industrial Co and its competitors. For the Semiconductors industry, the median Gross Margin % is 29.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Single Well Industrial Co's current Gross Margin % is 19.24%, which is 27% below median its own 10-year median of 26.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Single Well Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Single Well Industrial Co (ROCO:3490) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$18.65, compared to a current price of NT$34.35 — trading 84.2% above its estimated fair value. The current Gross Margin % is 19.24%, which is 27% below median its 10-year median of 26.19 and 35% below the Semiconductors industry median of 29.61. Single Well Industrial Co's overall GF Score™ is 46/100 with 8 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 Single Well Industrial Co (ROCO:3490), the current Gross Margin % is 19.24% 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 Single Well Industrial Co (ROCO:3490) Overvalued in 2026?
Based on GuruFocus' analysis, Single Well Industrial Co stock appears to be overvalued.
The current stock price of NT$34.35 is trading 84.2% above its estimated GF Value™ of NT$18.65.
GuruFocus considers Single Well Industrial Co to be Significantly Overvalued.
Key valuation signals for ROCO:3490:
Gross Margin %: 19.24% (27% below median its 10-year median of 26.19)
GF Value™: NT$18.65 vs. price of NT$34.35 (84.2% above fair value)
Industry Position: 35% below the Semiconductors median (#692 of 1008)
No single metric tells the full story. See the ROCO:3490 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Single Well Industrial Co Ltd is a manufacturer of LED and IC packaging molds and automation equipment in Taiwan. The company's products mainly include molds and automation equipment. The mold aspect includes molds for LED, semiconductor, diode, and other packaging, while the equipment aspect provides the equipment required for the post-packaging process.
46GF Score
Get the complete analysis for ROCO:3490
Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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