WinWay Technology CoTPE:6515 +9.96%79 Pretax Margin % is 25.59% as of Dec. 2025, which is 18% above its 10-year median of 21.71. GuruFocus rates TPE:6515 with a GF Score™ of 79/100 and a GF Value™ of NT$2,102.53 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,021 Semiconductors companies, WinWay Technology Co ranks better than 87.56% on this metric.
The historical rank and industry rank for WinWay Technology Co's Pretax Margin % or its related term are showing as below:
TPE:6515'
s Pretax Margin % Range Over the Past 10 Years
Min: 14.4 Med: 21.71 Max: 26.89
Current: 26.23
TPE:6515's Pretax Margin % is ranked better than 87.56% of 1021
companies
in the Semiconductors industry
Industry Median: 5.07
vs TPE:6515: 26.23
WinWay Technology Co (TPE:6515) 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.
WinWay Technology Co Pretax Margin % Related Terms
WinWay Technology Co Pretax Margin % Historical Data
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The historical data trend for WinWay Technology Co'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.
TPE:6515 vs NVDA, AVGO, MU: Pretax Margin % Comparison
For the Semiconductors subindustry, WinWay Technology Co'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.
WinWay Technology Co Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, WinWay Technology Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where WinWay Technology Co'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.
WinWay Technology Co (TPE:6515) has a Pretax Margin % of 25.59% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on WinWay Technology Co and its competitors. This is 18% above median its historical median of 21.71. Over the past decade, WinWay Technology Co's Pretax Margin % has ranged from 14.40 to 26.89. According to the industry distribution chart, WinWay Technology Co ranks #127 out of 1021 companies in the Semiconductors industry, placing it in the top 12.4%.
Is WinWay Technology Co's Pretax Margin % too high?
WinWay Technology Co's current Pretax Margin % of 25.59% is 18% above median its 10-year median of 21.71. Over the past 10 years, this metric has ranged from a low of 14.40 to a high of 26.89. The Semiconductors industry median Pretax Margin % is 5.07. WinWay Technology Co's value of 25.59% is 404.7% above this industry median. Based on the distribution chart, WinWay Technology Co ranks #127 out of 1021 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, WinWay Technology Co has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does WinWay Technology Co's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, WinWay Technology Co ranks #127 out of 1021 companies for Pretax Margin %. This places WinWay Technology Co in the top 12% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.07. WinWay Technology Co's value of 25.59% is 404.7% above this benchmark. Historically, WinWay Technology Co's own Pretax Margin % has ranged from 14.40 to 26.89 over the past decade. While the company's 10-year median is 21.71 vs. the industry median of 5.07, WinWay Technology Co 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 Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.07, based on 1,021 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. WinWay Technology Co's current Pretax Margin % of 25.59% is 404.7% 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 WinWay Technology Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. WinWay Technology Co's current Pretax Margin % is 25.59%, which is 18% above median its own 10-year median of 21.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is WinWay Technology Co stock overvalued right now?
Based on GuruFocus' analysis, WinWay Technology Co (TPE:6515) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$2,102.53, compared to a current price of NT$8,890.00 — trading 322.8% above its estimated fair value. The current Pretax Margin % is 25.59%, which is 18% above median its 10-year median of 21.71 and 404.7% above the Semiconductors industry median of 5.07. WinWay Technology Co's overall GF Score™ is 79/100 with 1 warning sign 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 WinWay Technology Co (TPE:6515), the current Pretax Margin % is 25.59% 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 WinWay Technology Co (TPE:6515) Overvalued in 2026?
Based on GuruFocus' analysis, WinWay Technology Co stock appears to be overvalued.
The current stock price of NT$8,890.00 is trading 322.8% above its estimated GF Value™ of NT$2,102.53.
GuruFocus considers WinWay Technology Co to be Significantly Overvalued.
Key valuation signals for TPE:6515:
Pretax Margin %: 25.59% (18% above median its 10-year median of 21.71)
GF Value™: NT$2,102.53 vs. price of NT$8,890.00 (322.8% above fair value)
Industry Position: 404.7% above the Semiconductors median (#127 of 1021)
No single metric tells the full story. See the TPE:6515 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
WinWay Technology Co Ltd company is engaged in designing, processing, and sales of optoelectronic product test fixtures, integrated circuit test interfaces and fixtures and their key components, and the import and export trade of related products. Its products are Package Test, Wafer Test, Thermal control Products. The group has one reportable segment. This segment is mainly the manufacturing and sales of optoelectronic products test fixtures. Geographically, the company has a presence in Taiwan, America, China, Asia, Europe, and Canada where it generates the majority of its revenue from America.
79GF Score
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