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BioLight Life SciencesBLLSF 16 Pretax Margin % is % as of Dec. 2025. GuruFocus rates BLLSF with a GF Score™ of 16/100. The stock has 3 warning signs investors should review. Among 944 Biotechnology companies, BioLight Life Sciences ranks worse than 105932.1% on this metric.
The historical rank and industry rank for BioLight Life Sciences's Pretax Margin % or its related term are showing as below:
BLLSF's Pretax Margin % is not ranked *
in the Biotechnology industry.
Industry Median: -90.5 * Ranked among companies with meaningful Pretax Margin % only.
BioLight Life Sciences (GREY:BLLSF) 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.
BioLight Life Sciences Pretax Margin % Related Terms
BioLight Life Sciences Pretax Margin % Historical Data
* Premium members only.
The historical data trend for BioLight Life Sciences'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.
BLLSF vs VRTX, REGN, RVMD: Pretax Margin % Comparison
For the Biotechnology subindustry, BioLight Life Sciences'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.
BioLight Life Sciences Pretax Margin % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, BioLight Life Sciences's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where BioLight Life Sciences'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.
BioLight Life Sciences (BLLSF) has a Pretax Margin % of % as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on BioLight Life Sciences and its competitors. According to the industry distribution chart, BioLight Life Sciences ranks #999999 out of 944 companies in the Biotechnology industry.
Is BioLight Life Sciences' Pretax Margin % too high?
BioLight Life Sciences' current Pretax Margin % is %. Based on the distribution chart, BioLight Life Sciences ranks #999999 out of 944 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, BioLight Life Sciences has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does BioLight Life Sciences' Pretax Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, BioLight Life Sciences ranks #999999 out of 944 companies for Pretax Margin %. This places BioLight Life Sciences 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 BioLight Life Sciences and its competitors. BioLight Life Sciences's current Pretax Margin % is %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BioLight Life Sciences stock overvalued right now?
BioLight Life Sciences (BLLSF) has a current Pretax Margin % of %. The current Pretax Margin % is %. BioLight Life Sciences' overall GF Score™ is 16/100 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 BioLight Life Sciences (BLLSF), the current Pretax Margin % is % 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.
BioLight Life Sciences Ltd is an emerging ophthalmic company. It is engaged in the discovery, development, and commercialization of products and product candidates which address ophthalmic conditions, including glaucoma, dry eye syndrome and age-related macular degeneration. The firm's products include ioptimate, eye-d technology, and diagnostear. The company has the Eye cluster and the Cancer diagnostics cluster operating segments. It derives the majority of its revenues from the Eye cluster segment.
16GF Score
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