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LeonaBioLONA -0.19%32 Debt-to-EBITDA is -0.01 as of Jun. 2026. GuruFocus rates LONA with a GF Score™ of 32/100. The stock has 2 warning signs investors should review. Among 314 Biotechnology companies, LeonaBio ranks worse than 318471.02% 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 LeonaBio's Debt-to-EBITDA or its related term are showing as below:
LONA'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -0.32 Med: -0.03 Max: -0.01
Current: -0.01
During the past 8 years, the highest Debt-to-EBITDA Ratio of LeonaBio was -0.01. The lowest was -0.32. And the median was -0.03.
LONA's Debt-to-EBITDA is ranked worse than 100% of 314
companies
in the Biotechnology industry
Industry Median: 1.41
vs LONA: -0.01
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.
LeonaBio Debt-to-EBITDA Related Terms
LeonaBio Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for LeonaBio'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.
LONA vs XBIT, ENLV, ACRV: Debt-to-EBITDA Comparison
For the Biotechnology subindustry, LeonaBio'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.
LeonaBio Debt-to-EBITDA vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, LeonaBio's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where LeonaBio'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 four times the quarterly (Jun. 2026) EBITDA data.
LeonaBio (LONA) has a Debt-to-EBITDA of -0.01 as of Jun. 2026. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on LeonaBio. According to the industry distribution chart, LeonaBio ranks #999999 out of 314 companies in the Biotechnology industry.
Is LeonaBio's Debt-to-EBITDA too high?
LeonaBio's current Debt-to-EBITDA is -0.01. Based on the distribution chart, LeonaBio ranks #999999 out of 314 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, LeonaBio has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does LeonaBio's Debt-to-EBITDA compare to XBIT and ENLV?
According to the Biotechnology industry distribution chart, LeonaBio ranks #999999 out of 314 companies for Debt-to-EBITDA. This places LeonaBio in the lower half of its industry. The industry median Debt-to-EBITDA is 1.41. 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 Biotechnology company?
The median Debt-to-EBITDA among Biotechnology companies is 1.41, based on 314 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 LeonaBio. For the Biotechnology industry, the median Debt-to-EBITDA is 1.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. LeonaBio's current Debt-to-EBITDA is -0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is LeonaBio stock overvalued right now?
LeonaBio (LONA) has a current Debt-to-EBITDA of -0.01. The current Debt-to-EBITDA is -0.01. LeonaBio's overall GF Score™ is 32/100 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 LeonaBio (LONA), the current Debt-to-EBITDA is -0.01 as of Jun. 2026. 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.
LeonaBio Inc is a clinical-stage biopharmaceutical company focused on the development of novel therapeutics for high unmet medical needs. Its key drug candidates, lasofoxifene and ATH-1105, are novel, small-molecule therapies with the potential to address treatment-resistant metastatic breast cancer and amyotrophic lateral sclerosis (ALS). LeonaBio is also exploring the use of other drug candidates that enhance the neurotrophic HGF system, including ATH-1020, to improve neuronal health and function in multiple neurological diseases. In addition, it is also focused on designing and testing new early compounds directed towards novel targets for a variety of clinical applications. The company operates as a single operating segment, developing and commercializing therapeutics.
32GF Score
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