Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Luxbright ABFRA:LUR +4.00%19 Debt-to-EBITDA is -0.20 as of Dec. 2025. GuruFocus rates FRA:LUR with a GF Score™ of 19/100. The stock has 2 warning signs investors should review. Among 474 Medical Devices & Instruments companies, Luxbright AB ranks worse than 210970.25% on this metric.
Debt-to-EBITDA measures a company's ability to pay off its debt.
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt. According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
The historical rank and industry rank for Luxbright AB's Debt-to-EBITDA or its related term are showing as below:
FRA:LUR'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -0.21 Med: -0.11 Max: -0.01
Current: -0.2
During the past 8 years, the highest Debt-to-EBITDA Ratio of Luxbright AB was -0.01. The lowest was -0.21. And the median was -0.11.
FRA:LUR's Debt-to-EBITDA is ranked worse than 100% of 474
companies
in the Medical Devices & Instruments industry
Industry Median: 1.595
vs FRA:LUR: -0.20
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt.
According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
Luxbright AB Debt-to-EBITDA Related Terms
Luxbright AB Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for Luxbright AB's Debt-to-EBITDA 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.
FRA:LUR vs ABT, SYK, MDT: Debt-to-EBITDA Comparison
For the Medical Devices subindustry, Luxbright AB's Debt-to-EBITDA, along with its competitors' market caps and Debt-to-EBITDA 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.
Luxbright AB Debt-to-EBITDA vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Luxbright AB's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Luxbright AB's Debt-to-EBITDA 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.
In the calculation of annual Debt-to-EBITDA, the EBITDA of the last fiscal year is used. In calculating the annualized quarterly data,
the EBITDA data used here is two times the quarterly (Dec. 2025) EBITDA data.
Luxbright AB (FRA:LUR) has a Debt-to-EBITDA of -0.20 as of Dec. 2025. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Luxbright AB. According to the industry distribution chart, Luxbright AB ranks #999999 out of 474 companies in the Medical Devices & Instruments industry.
Is Luxbright AB's Debt-to-EBITDA too high?
Luxbright AB's current Debt-to-EBITDA is -0.20. Based on the distribution chart, Luxbright AB ranks #999999 out of 474 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Luxbright AB has a GF Score™ of 19/100, reflecting its overall financial health beyond just this single metric.
How does Luxbright AB's Debt-to-EBITDA compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Luxbright AB ranks #999999 out of 474 companies for Debt-to-EBITDA. This places Luxbright AB in the lower half of its industry. The industry median Debt-to-EBITDA is 1.60. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-EBITDA for a Medical Devices & Instruments company?
The median Debt-to-EBITDA among Medical Devices & Instruments companies is 1.60, based on 474 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-EBITDA 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 Debt-to-EBITDA mean?
A high Debt-to-EBITDA can signal that a stock is expensive relative to its fundamentals. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Luxbright AB. For the Medical Devices & Instruments industry, the median Debt-to-EBITDA is 1.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Luxbright AB's current Debt-to-EBITDA is -0.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Luxbright AB stock overvalued right now?
Luxbright AB (FRA:LUR) has a current Debt-to-EBITDA of -0.20. The current Debt-to-EBITDA is -0.20. Luxbright AB's overall GF Score™ is 19/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-EBITDA calculated?
Debt-to-EBITDA is calculated from a company's financial statements. For Luxbright AB (FRA:LUR), the current Debt-to-EBITDA is -0.20 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.
Luxbright AB is a technology company focusing on developing and commercializing a new generation of X-ray tubes. The company offers X-ray tubes, generators, and future X-ray systems to international system suppliers in order to improve and protect lives by enabling higher resolution X-ray images. The X-ray tubes are a powerful, stable, and cost-effective alternative to conventional X-ray tubes.
19GF Score
Get the complete analysis for FRA:LUR
Debt-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:LUR has been successfully added to your 
