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Yen Sun TechnologyROCO:6275 +2.85%76 Pretax Margin % is 4.50% as of Jun. 2026, which is 12% below its 10-year median of 5.13. GuruFocus rates ROCO:6275 with a GF Score™ of 76/100 and a GF Value™ of NT$54.42 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 2,477 Hardware companies, Yen Sun Technology ranks better than 58.09% on this metric.
Yen Sun Technology (ROCO:6275) Pretax Margin % Explanation
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.
Yen Sun Technology Pretax Margin % Related Terms
Yen Sun Technology Pretax Margin % Historical Data
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The historical data trend for Yen Sun Technology'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.
For the Consumer Electronics subindustry, Yen Sun Technology'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.
Yen Sun Technology Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Yen Sun Technology's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Yen Sun Technology'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.
Yen Sun Technology (ROCO:6275) has a Pretax Margin % of 4.50% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Yen Sun Technology and its competitors. This is 12% below median its historical median of 5.13. Over the past decade, Yen Sun Technology's Pretax Margin % has ranged from 2.57 to 9.58. According to the industry distribution chart, Yen Sun Technology ranks #1038 out of 2477 companies in the Hardware industry, placing it in the top 41.9%.
Is Yen Sun Technology's Pretax Margin % too high?
Yen Sun Technology's current Pretax Margin % of 4.50% is 12% below median its 10-year median of 5.13. Over the past 10 years, this metric has ranged from a low of 2.57 to a high of 9.58. The Hardware industry median Pretax Margin % is 3.75. Yen Sun Technology's value of 4.50% is 20% above this industry median. Based on the distribution chart, Yen Sun Technology ranks #1038 out of 2477 companies in the Hardware industry, which is above the industry midpoint. Overall, Yen Sun Technology has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Yen Sun Technology's Pretax Margin % compare to AAPL?
According to the Hardware industry distribution chart, Yen Sun Technology ranks #1038 out of 2477 companies for Pretax Margin %. This puts Yen Sun Technology in the upper half of its industry. The industry median Pretax Margin % is 3.75. Yen Sun Technology's value of 4.50% is 20% above this benchmark. Historically, Yen Sun Technology's own Pretax Margin % has ranged from 2.57 to 9.58 over the past decade. While the company's 10-year median is 5.13 vs. the industry median of 3.75, Yen Sun Technology 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 3.75, based on 2,477 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. Yen Sun Technology's current Pretax Margin % of 4.50% is 20% 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 Yen Sun Technology and its competitors. For the Hardware industry, the median Pretax Margin % is 3.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yen Sun Technology's current Pretax Margin % is 4.50%, which is 12% below median its own 10-year median of 5.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yen Sun Technology stock overvalued right now?
Based on GuruFocus' analysis, Yen Sun Technology (ROCO:6275) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$54.42, compared to a current price of NT$45.15 — trading 17% below its estimated fair value. The current Pretax Margin % is 4.50%, which is 12% below median its 10-year median of 5.13 and 20% above the Hardware industry median of 3.75. Yen Sun Technology's overall GF Score™ is 76/100 with 5 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 Yen Sun Technology (ROCO:6275), the current Pretax Margin % is 4.50% 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 Yen Sun Technology (ROCO:6275) Overvalued in 2026?
Based on GuruFocus' analysis, Yen Sun Technology stock appears to be undervalued.
The current stock price of NT$45.15 is trading 17% below its estimated GF Value™ of NT$54.42.
GuruFocus considers Yen Sun Technology to be Modestly Undervalued.
Key valuation signals for ROCO:6275:
Pretax Margin %: 4.50% (12% below median its 10-year median of 5.13)
GF Value™: NT$54.42 vs. price of NT$45.15 (17% below fair value)
Industry Position: 20% above the Hardware median (#1038 of 2477)
No single metric tells the full story. See the ROCO:6275 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yen Sun Technology Corp is engaged in the manufacture and sale of home appliances and electronic cooling products such as electric fans, electric cookers, induction cookers, juice machines, bowl dryers, water dispensers, dehumidifiers, electric heaters and other home appliances, cooling fans, heat sink and thermal modules. Its products and solutions include Automotive, Rugged Cooling Solutions, Industry & Electricity Electronics, High Performance Computing, and Heatsink & Module. Its segments consist of Home Appliances and Electronics Cooling. The electronics cooling segment derives the majority of revenue. Geographically, it operates in the domestic market, Mainland China, Germany, America, Japan, South Korea, and Others, with the majority of revenue deriving from the domestic market.
76GF Score
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