LumibirdHAM:QTL -3.93%65 Gross Margin % is 62.53% as of Dec. 2025, which is 1% above its 10-year median of 61.83. GuruFocus rates HAM:QTL with a GF Score™ of 65/100 and a GF Value™ of €16.32 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 195 Medical Diagnostics & Research companies, Lumibird ranks better than 67.69% on this metric.
Gross Margin % is calculated as gross profit divided by its revenue. Lumibird's Gross Profit for the
six
months ended in Dec. 2025 was €75.2 Mil. Lumibird's Revenue for the
six
months ended in Dec. 2025 was €120.2 Mil. Therefore, Lumibird's Gross Margin % for the quarter that ended in Dec. 2025 was 62.53%.
The historical rank and industry rank for Lumibird's Gross Margin % or its related term are showing as below:
HAM:QTL'
s Gross Margin % Range Over the Past 10 Years
Min: 54.26 Med: 61.83 Max: 64.43
Current: 63.99
During the past 13 years, the highestGross Margin % of Lumibird was 64.43%. The lowest was 54.26%. And the median was 61.83%.
HAM:QTL's Gross Margin % is ranked better than 67.69% of 195
companies
in the Medical Diagnostics & Research industry
Industry Median: 50.97
vs HAM:QTL: 63.99
Lumibird had a gross margin of 62.53% for the quarter that ended in Dec. 2025 => Durable competitive advantage
The 5-Year average Growth Rate of Gross Margin for Lumibird was 0.30% per year.
Lumibird (HAM:QTL) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Lumibird had a gross margin of 62.53% for the quarter that ended in Dec. 2025 => Durable competitive advantage
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Lumibird Gross Margin % Related Terms
Lumibird Gross Margin % Historical Data
* Premium members only.
The historical data trend for Lumibird's Gross 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.
HAM:QTL vs TMO, DHR, IDXX: Gross Margin % Comparison
For the Diagnostics & Research subindustry, Lumibird's Gross Margin %, along with its competitors' market caps and Gross 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.
Lumibird Gross Margin % vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Lumibird's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Lumibird's Gross 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Lumibird (HAM:QTL) has a Gross Margin % of 62.53% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Lumibird and its competitors. This is near median its historical median of 61.83. Over the past decade, Lumibird's Gross Margin % has ranged from 54.26 to 64.43. According to the industry distribution chart, Lumibird ranks #63 out of 195 companies in the Medical Diagnostics & Research industry, placing it in the top 32.3%.
Is Lumibird's Gross Margin % too high?
Lumibird's current Gross Margin % of 62.53% is near median its 10-year median of 61.83. Over the past 10 years, this metric has ranged from a low of 54.26 to a high of 64.43. The Medical Diagnostics & Research industry median Gross Margin % is 50.97. Lumibird's value of 62.53% is 22.7% above this industry median. Based on the distribution chart, Lumibird ranks #63 out of 195 companies in the Medical Diagnostics & Research industry, which is above the industry midpoint. Overall, Lumibird has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lumibird's Gross Margin % compare to TMO and DHR?
According to the Medical Diagnostics & Research industry distribution chart, Lumibird ranks #63 out of 195 companies for Gross Margin %. This puts Lumibird in the upper half of its industry. The industry median Gross Margin % is 50.97. Lumibird's value of 62.53% is 22.7% above this benchmark. Historically, Lumibird's own Gross Margin % has ranged from 54.26 to 64.43 over the past decade. While the company's 10-year median is 61.83 vs. the industry median of 50.97, Lumibird 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 Gross Margin % for a Medical Diagnostics & Research company?
The median Gross Margin % among Medical Diagnostics & Research companies is 50.97, based on 195 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lumibird's current Gross Margin % of 62.53% is 22.7% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Lumibird and its competitors. For the Medical Diagnostics & Research industry, the median Gross Margin % is 50.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lumibird's current Gross Margin % is 62.53%, which is near median its own 10-year median of 61.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumibird stock overvalued right now?
Based on GuruFocus' analysis, Lumibird (HAM:QTL) is currently considered Significantly Overvalued. The stock's GF Value™ is €16.32, compared to a current price of €23.25 — trading 42.5% above its estimated fair value. The current Gross Margin % is 62.53%, which is near median its 10-year median of 61.83 and 22.7% above the Medical Diagnostics & Research industry median of 50.97. Lumibird's overall GF Score™ is 65/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Lumibird (HAM:QTL), the current Gross Margin % is 62.53% 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 Lumibird (HAM:QTL) Overvalued in 2026?
Based on GuruFocus' analysis, Lumibird stock appears to be overvalued.
The current stock price of €23.25 is trading 42.5% above its estimated GF Value™ of €16.32.
GuruFocus considers Lumibird to be Significantly Overvalued.
Key valuation signals for HAM:QTL:
Gross Margin %: 62.53% (near median its 10-year median of 61.83)
GF Value™: €16.32 vs. price of €23.25 (42.5% above fair value)
Industry Position: 22.7% above the Medical Diagnostics & Research median (#63 of 195)
No single metric tells the full story. See the HAM:QTL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lumibird, formerly Quantel SA is an enterprise engaged in the designing, manufacturing, and sale of scientific laser solutions. Scientific and industrial applications lasers used by research laboratories in the study of material, cleaning lasers, marking, measurement, and others. whereas, Medical applications include specialized lasers for ophthalmology, dermatology, and esthetics. The company generates a majority of its revenue from the scientific and industrial applications.
65GF Score
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