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Quanta StorageROCO:6188 -0.92%74 Pretax Margin % is 12.50% as of Jun. 2026, which is 33% above its 10-year median of 9.39. GuruFocus rates ROCO:6188 with a GF Score™ of 74/100 and a GF Value™ of NT$91.27 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 2,467 Hardware companies, Quanta Storage ranks better than 77.62% on this metric.
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Quanta Storage Pretax Margin % Related Terms
Quanta Storage Pretax Margin % Historical Data
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The historical data trend for Quanta Storage's Pretax 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 DELL, ANET, SNDK: Pretax Margin % Comparison
For the Computer Hardware subindustry, Quanta Storage's Pretax Margin %, along with its competitors' market caps and Pretax 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 Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Quanta Storage's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Quanta Storage's Pretax 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.
Quanta Storage (ROCO:6188) has a Pretax Margin % of 12.50% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Quanta Storage and its competitors. This is 33% above median its historical median of 9.39. Over the past decade, Quanta Storage's Pretax Margin % has ranged from 1.49 to 14.18. According to the industry distribution chart, Quanta Storage ranks #552 out of 2467 companies in the Hardware industry, placing it in the top 22.4%.
Is Quanta Storage's Pretax Margin % too high?
Quanta Storage's current Pretax Margin % of 12.50% is 33% above median its 10-year median of 9.39. Over the past 10 years, this metric has ranged from a low of 1.49 to a high of 14.18. The Hardware industry median Pretax Margin % is 4.02. Quanta Storage's value of 12.50% is 210.9% above this industry median. Based on the distribution chart, Quanta Storage ranks #552 out of 2467 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Quanta Storage has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quanta Storage's Pretax Margin % compare to DELL and ANET?
According to the Hardware industry distribution chart, Quanta Storage ranks #552 out of 2467 companies for Pretax Margin %. This places Quanta Storage in the top 22% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 4.02. Quanta Storage's value of 12.50% is 210.9% above this benchmark. Historically, Quanta Storage's own Pretax Margin % has ranged from 1.49 to 14.18 over the past decade. While the company's 10-year median is 9.39 vs. the industry median of 4.02, 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 Pretax Margin % for a Hardware company?
The median Pretax Margin % among Hardware companies is 4.02, based on 2,467 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Quanta Storage's current Pretax Margin % of 12.50% is 210.9% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Quanta Storage and its competitors. For the Hardware industry, the median Pretax Margin % is 4.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quanta Storage's current Pretax Margin % is 12.50%, which is 33% above median its own 10-year median of 9.39. 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$91.27, compared to a current price of NT$64.40 — trading 29.4% below its estimated fair value. The current Pretax Margin % is 12.50%, which is 33% above median its 10-year median of 9.39 and 210.9% above the Hardware industry median of 4.02. Quanta Storage's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Quanta Storage (ROCO:6188), the current Pretax Margin % is 12.50% as of Jun. 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$64.40 is trading 29.4% below its estimated GF Value™ of NT$91.27.
GuruFocus considers Quanta Storage to be Modestly Undervalued.
Key valuation signals for ROCO:6188:
Pretax Margin %: 12.50% (33% above median its 10-year median of 9.39)
GF Value™: NT$91.27 vs. price of NT$64.40 (29.4% below fair value)
Industry Position: 210.9% above the Hardware median (#552 of 2467)
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.
74GF Score
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