Formosa Pharmaceuticals (TPE:6838) Pretax Margin %: -1,489.31% (As of Dec. 2025)

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TPE:6838 Formosa Pharmaceuticals Inc TPE:6838
48 GF Score
Price NT$23.60
GF Value NT$14.25
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Formosa Pharmaceuticals Pretax Margin %?

Formosa Pharmaceuticals TPE:6838 -1.67% 48 Pretax Margin % is -1,489.31% as of Dec. 2025. GuruFocus rates TPE:6838 with a GF Score™ of 48/100 and a GF Value™ of NT$14.25 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 941 Biotechnology companies, Formosa Pharmaceuticals ranks worse than 77.58% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Formosa Pharmaceuticals's Pre-Tax Income for the three months ended in Dec. 2025 was NT$-48.05 Mil. Formosa Pharmaceuticals's Revenue for the three months ended in Dec. 2025 was NT$3.23 Mil. Therefore, Formosa Pharmaceuticals's pretax margin for the quarter that ended in Dec. 2025 was -1,489.31%.

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

TPE:6838' s Pretax Margin % Range Over the Past 10 Years
Min: -30919.62   Med: -1179.58   Max: -125.26
Current: -884.72


TPE:6838's Pretax Margin % is ranked worse than
77.58% of 941 companies
in the Biotechnology industry
Industry Median: -89.42 vs TPE:6838: -884.72

Formosa Pharmaceuticals  (TPE:6838) 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.


Formosa Pharmaceuticals Pretax Margin % Related Terms


Formosa Pharmaceuticals Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Formosa Pharmaceuticals'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.

Formosa Pharmaceuticals Pretax Margin % Chart

Formosa Pharmaceuticals Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial -1,396.55 -30,919.62 -962.61 -125.26 -884.72

Formosa Pharmaceuticals Quarterly Data
Dec19 Dec20 Jun21 Dec21 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 -626.28 -6,887.88 1,348.64 -6,508.67 -1,489.31

TPE:6838 vs VRTX, REGN, ALNY: Pretax Margin % Comparison

For the Biotechnology subindustry, Formosa Pharmaceuticals'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.


Formosa Pharmaceuticals Pretax Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Formosa Pharmaceuticals's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Formosa Pharmaceuticals's Pretax Margin % falls into.


TPE:6838
48GF Score
Formosa Pharmaceuticals Inc TPE:6838
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Formosa Pharmaceuticals 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.

Formosa Pharmaceuticals'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 )
=-84.004/9.495
=-884.72 %

Formosa Pharmaceuticals'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 )
=-48.045/3.226
=-1,489.31 %

* 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 -1,489.31% mean?
Formosa Pharmaceuticals (TPE:6838) has a Pretax Margin % of -1,489.31% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Formosa Pharmaceuticals and its competitors. According to the industry distribution chart, Formosa Pharmaceuticals ranks #730 out of 941 companies in the Biotechnology industry, placing it in the top 77.6%.
Is Formosa Pharmaceuticals' Pretax Margin % too high?
Formosa Pharmaceuticals' current Pretax Margin % is -1,489.31%. Based on the distribution chart, Formosa Pharmaceuticals ranks #730 out of 941 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Formosa Pharmaceuticals has a GF Score™ of 48/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Pharmaceuticals' Pretax Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Formosa Pharmaceuticals ranks #730 out of 941 companies for Pretax Margin %. This places Formosa Pharmaceuticals in the lower half of its industry. 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 Biotechnology company?
A good Pretax Margin % depends on the Biotechnology industry context. 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 Formosa Pharmaceuticals and its competitors. Formosa Pharmaceuticals's current Pretax Margin % is -1,489.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Pharmaceuticals stock overvalued right now?
Based on GuruFocus' analysis, Formosa Pharmaceuticals (TPE:6838) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$14.25, compared to a current price of NT$23.60 — trading 65.6% above its estimated fair value. The current Pretax Margin % is -1,489.31%. Formosa Pharmaceuticals' overall GF Score™ is 48/100 with 3 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 Formosa Pharmaceuticals (TPE:6838), the current Pretax Margin % is -1,489.31% 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 Formosa Pharmaceuticals (TPE:6838) Overvalued in 2026?

Based on GuruFocus' analysis, Formosa Pharmaceuticals stock appears to be overvalued. The current stock price of NT$23.60 is trading 65.6% above its estimated GF Value™ of NT$14.25. GuruFocus considers Formosa Pharmaceuticals to be Significantly Overvalued.

Key valuation signals for TPE:6838:

  • Pretax Margin %: -1,489.31%
  • GF Value™: NT$14.25 vs. price of NT$23.60 (65.6% above fair value)
  • GF Score™: 48/100 with 3 warning signs

No single metric tells the full story. See the TPE:6838 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Formosa Pharmaceuticals Business Description

Address No. 57, Fuxing North Road, 8th Floor-6, Songshan District, Taipei, TWN, 105
Formosa Pharmaceuticals Inc is engaged in new drug development and transfers. Its Product pipeline includes TSY-110, TSY-120, TSY-310, APP13007 and APP13002.
48GF Score

Get the complete analysis for TPE:6838

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

NT$23.60
Price
NT$14.25
GF Value