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Quanta StorageROCO:6188 +0.28%65 Gross Margin % is 24.53% as of Mar. 2026, which is 10% above its 10-year median of 22.35. GuruFocus rates ROCO:6188 with a GF Score™ of 65/100 and a GF Value™ of NT$93.27 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 2,454 Hardware companies, Quanta Storage ranks better than 57.42% on this metric.
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
Quanta Storage had a gross margin of 24.53% for the quarter that ended in Mar. 2026 => 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.
Quanta Storage Gross Margin % Related Terms
Quanta Storage Gross Margin % Historical Data
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The historical data trend for Quanta Storage'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.
ROCO:6188 vs SNDK, DELL, STX: Gross Margin % Comparison
For the Computer Hardware subindustry, Quanta Storage'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.
Quanta Storage Gross Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Quanta Storage's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Quanta Storage'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.
Quanta Storage (ROCO:6188) has a Gross Margin % of 24.53% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Quanta Storage and its competitors. This is 10% above median its historical median of 22.35. Over the past decade, Quanta Storage's Gross Margin % has ranged from 16.72 to 28.72. According to the industry distribution chart, Quanta Storage ranks #1045 out of 2454 companies in the Hardware industry, placing it in the top 42.6%.
Is Quanta Storage's Gross Margin % too high?
Quanta Storage's current Gross Margin % of 24.53% is 10% above median its 10-year median of 22.35. Over the past 10 years, this metric has ranged from a low of 16.72 to a high of 28.72. The Hardware industry median Gross Margin % is 24.50. Quanta Storage's value of 24.53% is 0.1% above this industry median. Based on the distribution chart, Quanta Storage ranks #1045 out of 2454 companies in the Hardware industry, which is above the industry midpoint. Overall, Quanta Storage has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quanta Storage's Gross Margin % compare to SNDK and DELL?
According to the Hardware industry distribution chart, Quanta Storage ranks #1045 out of 2454 companies for Gross Margin %. This puts Quanta Storage in the upper half of its industry. The industry median Gross Margin % is 24.50. Quanta Storage's value of 24.53% is 0.1% above this benchmark. Historically, Quanta Storage's own Gross Margin % has ranged from 16.72 to 28.72 over the past decade. While the company's 10-year median is 22.35 vs. the industry median of 24.50, Quanta Storage 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 24.50, based on 2,454 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. Quanta Storage's current Gross Margin % of 24.53% is 0.1% 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 Quanta Storage and its competitors. For the Hardware industry, the median Gross Margin % is 24.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quanta Storage's current Gross Margin % is 24.53%, which is 10% above median its own 10-year median of 22.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanta Storage stock overvalued right now?
Based on GuruFocus' analysis, Quanta Storage (ROCO:6188) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$93.27, compared to a current price of NT$71.70 — trading 23.1% below its estimated fair value. The current Gross Margin % is 24.53%, which is 10% above median its 10-year median of 22.35 and 0.1% above the Hardware industry median of 24.50. Quanta Storage's overall GF Score™ is 65/100 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 Quanta Storage (ROCO:6188), the current Gross Margin % is 24.53% 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 Quanta Storage (ROCO:6188) Overvalued in 2026?
Based on GuruFocus' analysis, Quanta Storage stock appears to be undervalued.
The current stock price of NT$71.70 is trading 23.1% below its estimated GF Value™ of NT$93.27.
GuruFocus considers Quanta Storage to be Modestly Undervalued.
Key valuation signals for ROCO:6188:
Gross Margin %: 24.53% (10% above median its 10-year median of 22.35)
GF Value™: NT$93.27 vs. price of NT$71.70 (23.1% below fair value)
Industry Position: 0.1% above the Hardware median (#1045 of 2454)
No single metric tells the full story. See the ROCO:6188 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quanta Storage Inc is engaged in the research, development, production, manufacturing, & selling of data storage and processing equipment, electronic components, & optical instruments. The Group has three reportable segments: The Mainland China Operation center, the Southeast Asia Operation center, & the Taiwan Operation center. The Mainland China Operation Center includes OEM, production, & sales of computer peripherals to computer companies. The Southeast Asia Operation Center is engaged in the OEM, production, & sales of consumer electronic products. The Taiwan Operation Center's main activities include the sales & trading of electronic products & raw materials. Other segments are mainly engaged in activities pertaining to investment, including strategic investment & fund investment.
65GF Score
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