Winstar Display Co (TPE:6916) Pretax Margin %: -7.07% (As of Dec. 2025)


TPE:6916 Winstar Display Co Ltd TPE:6916
47 GF Score
Price NT$21.05
GF Value NT$19.63
Valuation Fairly Valued
! 9 Warning Signs
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What is Winstar Display Co Pretax Margin %?

Winstar Display Co TPE:6916 +1.20% 47 Pretax Margin % is -7.07% as of Dec. 2025. GuruFocus rates TPE:6916 with a GF Score™ of 47/100 and a GF Value™ of NT$19.63 (Fairly Valued). The stock has 9 warning signs investors should review. Among 2,471 Hardware companies, Winstar Display Co ranks worse than 75.56% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Winstar Display Co's Pre-Tax Income for the three months ended in Dec. 2025 was NT$-36 Mil. Winstar Display Co's Revenue for the three months ended in Dec. 2025 was NT$510 Mil. Therefore, Winstar Display Co's pretax margin for the quarter that ended in Dec. 2025 was -7.07%.

The historical rank and industry rank for Winstar Display Co's Pretax Margin % or its related term are showing as below:

TPE:6916' s Pretax Margin % Range Over the Past 10 Years
Min: -5.35   Med: 2.08   Max: 13.16
Current: -5.35


TPE:6916's Pretax Margin % is ranked worse than
75.56% of 2471 companies
in the Hardware industry
Industry Median: 3.59 vs TPE:6916: -5.35

Winstar Display Co  (TPE:6916) 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.


Winstar Display Co Pretax Margin % Related Terms


Winstar Display Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Winstar Display 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.

Winstar Display Co Pretax Margin % Chart

Winstar Display Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial 2.56 13.16 6.36 2.08 -5.35

Winstar Display Co Quarterly Data
Dec19 Dec20 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Pretax Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 4.19 1.03 -15.08 -0.46 -7.07

TPE:6916 vs APH, GLW: Pretax Margin % Comparison

For the Electronic Components subindustry, Winstar Display 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.


Winstar Display Co Pretax Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Winstar Display Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Winstar Display Co's Pretax Margin % falls into.


TPE:6916
47GF Score
Winstar Display Co Ltd TPE:6916
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Winstar Display Co Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

Winstar Display Co's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-108.514/2030.032
=-5.35 %

Winstar Display Co's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-36.08/510.046
=-7.07 %

* 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.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of -7.07% mean?
Winstar Display Co (TPE:6916) has a Pretax Margin % of -7.07% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Winstar Display Co and its competitors. According to the industry distribution chart, Winstar Display Co ranks #1867 out of 2471 companies in the Hardware industry, placing it in the top 75.6%.
Is Winstar Display Co's Pretax Margin % too high?
Winstar Display Co's current Pretax Margin % is -7.07%. Based on the distribution chart, Winstar Display Co ranks #1867 out of 2471 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Winstar Display Co has a GF Score™ of 47/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Winstar Display Co's Pretax Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Winstar Display Co ranks #1867 out of 2471 companies for Pretax Margin %. This places Winstar Display Co in the lower half of its industry. The industry median Pretax Margin % is 3.59. 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 3.59, based on 2,471 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. 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 Winstar Display Co and its competitors. For the Hardware industry, the median Pretax Margin % is 3.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Winstar Display Co's current Pretax Margin % is -7.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Winstar Display Co stock overvalued right now?
Based on GuruFocus' analysis, Winstar Display Co (TPE:6916) is currently considered Fairly Valued. The stock's GF Value™ is NT$19.63, compared to a current price of NT$21.05 — trading 7.2% above its estimated fair value. The current Pretax Margin % is -7.07%. Winstar Display Co's overall GF Score™ is 47/100 with 9 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 Winstar Display Co (TPE:6916), the current Pretax Margin % is -7.07% 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 Winstar Display Co (TPE:6916) Overvalued in 2026?

Based on GuruFocus' analysis, Winstar Display Co stock appears to be overvalued. The current stock price of NT$21.05 is trading 7.2% above its estimated GF Value™ of NT$19.63. GuruFocus considers Winstar Display Co to be Fairly Valued.

Key valuation signals for TPE:6916:

  • Pretax Margin %: -7.07%
  • GF Value™: NT$19.63 vs. price of NT$21.05 (7.2% above fair value)
  • GF Score™: 47/100 with 9 warning signs

No single metric tells the full story. See the TPE:6916 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Winstar Display Co Business Description

Address No. 43, Keya Road, 2nd Floor, Daya District, Taichung City, TWN, 428
Winstar Display Co Ltd engages in the manufacturing and development of Industrial LCD Displays including monochrome, various display modules, and System Integrated Solutions. The company's operating revenue mainly comes from the production and sales of LCD modules and OLED display modules. Its LCM modules product lines include monochrome TN/STN/FSTN character module LCD and graphic LCD modules, COG LCD, FSC-LCD, VATN LCM module. The company's reportable segments consist of Domestic operations, covering production and sales within the domestic region; Asian operations, encompassing production and sales in Asia; and Others, comprising sales in additional areas.
47GF Score

Get the complete analysis for TPE:6916

Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$21.05
Price
NT$19.63
GF Value