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Jazz PharmaceuticalsFRA:J7Z +1.93%74 Debt-to-Equity is 0.92 as of Jun. 2026, which is 25% below its 10-year median of 1.23. GuruFocus rates FRA:J7Z with a GF Score™ of 74/100 and a GF Value™ of €130.02 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 966 Biotechnology companies, Jazz Pharmaceuticals ranks worse than 86.75% on this metric.
A high debt to equity ratio generally means that a company has been aggressive in financing its growth with debt. This can result in volatile earnings as a result of the additional interest expense.
The historical rank and industry rank for Jazz Pharmaceuticals's Debt-to-Equity or its related term are showing as below:
FRA:J7Z'
s Debt-to-Equity Range Over the Past 10 Years
Min: 0.53 Med: 1.23 Max: 2.12
Current: 0.92
During the past 13 years, the highest Debt-to-Equity Ratio of Jazz Pharmaceuticals was 2.12. The lowest was 0.53. And the median was 1.23.
FRA:J7Z's Debt-to-Equity is ranked worse than 86.75% of 966
companies
in the Biotechnology industry
Industry Median: 0.15
vs FRA:J7Z: 0.92
Because a company can increase its ROE % by having more financial leverage, it is important to watch the leverage ratio when investing in high ROE % companies.
Jazz Pharmaceuticals Debt-to-Equity Related Terms
Jazz Pharmaceuticals Debt-to-Equity Historical Data
* Premium members only.
The historical data trend for Jazz Pharmaceuticals's Debt-to-Equity 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:J7Z vs ASND, BBIO, EXEL: Debt-to-Equity Comparison
For the Biotechnology subindustry, Jazz Pharmaceuticals's Debt-to-Equity, along with its competitors' market caps and Debt-to-Equity 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.
Jazz Pharmaceuticals Debt-to-Equity vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Jazz Pharmaceuticals's Debt-to-Equity distribution charts can be found below:
* The bar in red indicates where Jazz Pharmaceuticals's Debt-to-Equity 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.
Jazz Pharmaceuticals (FRA:J7Z) has a Debt-to-Equity of 0.92 as of Jun. 2026. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on Jazz Pharmaceuticals and its competitors. This is 25% below median its historical median of 1.23. Over the past decade, Jazz Pharmaceuticals' Debt-to-Equity has ranged from 0.53 to 2.12. According to the industry distribution chart, Jazz Pharmaceuticals ranks #838 out of 966 companies in the Biotechnology industry, placing it in the top 86.7%.
Is Jazz Pharmaceuticals' Debt-to-Equity too high?
Jazz Pharmaceuticals' current Debt-to-Equity of 0.92 is 25% below median its 10-year median of 1.23. Over the past 10 years, this metric has ranged from a low of 0.53 to a high of 2.12. The Biotechnology industry median Debt-to-Equity is 0.15. Jazz Pharmaceuticals' value of 0.92 is 513.3% above this industry median. Based on the distribution chart, Jazz Pharmaceuticals ranks #838 out of 966 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Jazz Pharmaceuticals has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jazz Pharmaceuticals' Debt-to-Equity compare to ASND and BBIO?
According to the Biotechnology industry distribution chart, Jazz Pharmaceuticals ranks #838 out of 966 companies for Debt-to-Equity. This places Jazz Pharmaceuticals in the lower half of its industry. The industry median Debt-to-Equity is 0.15. Jazz Pharmaceuticals' value of 0.92 is 513.3% above this benchmark. Historically, Jazz Pharmaceuticals' own Debt-to-Equity has ranged from 0.53 to 2.12 over the past decade. While the company's 10-year median is 1.23 vs. the industry median of 0.15, Jazz Pharmaceuticals 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 Debt-to-Equity for a Biotechnology company?
The median Debt-to-Equity among Biotechnology companies is 0.15, based on 966 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-Equity significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Jazz Pharmaceuticals's current Debt-to-Equity of 0.92 is 513.3% 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 Debt-to-Equity mean?
A high Debt-to-Equity can signal that a stock is expensive relative to its fundamentals. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on Jazz Pharmaceuticals and its competitors. For the Biotechnology industry, the median Debt-to-Equity is 0.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jazz Pharmaceuticals's current Debt-to-Equity is 0.92, which is 25% below median its own 10-year median of 1.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jazz Pharmaceuticals stock overvalued right now?
Based on GuruFocus' analysis, Jazz Pharmaceuticals (FRA:J7Z) is currently considered Significantly Overvalued. The stock's GF Value™ is €130.02, compared to a current price of €211.50 — trading 62.7% above its estimated fair value. The current Debt-to-Equity is 0.92, which is 25% below median its 10-year median of 1.23 and 513.3% above the Biotechnology industry median of 0.15. Jazz Pharmaceuticals' overall GF Score™ is 74/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-Equity calculated?
Debt-to-Equity is calculated from a company's financial statements. For Jazz Pharmaceuticals (FRA:J7Z), the current Debt-to-Equity is 0.92 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.
Is Jazz Pharmaceuticals (FRA:J7Z) Overvalued in 2026?
Based on GuruFocus' analysis, Jazz Pharmaceuticals stock appears to be overvalued.
The current stock price of €211.50 is trading 62.7% above its estimated GF Value™ of €130.02.
GuruFocus considers Jazz Pharmaceuticals to be Significantly Overvalued.
Key valuation signals for FRA:J7Z:
Debt-to-Equity: 0.92 (25% below median its 10-year median of 1.23)
GF Value™: €130.02 vs. price of €211.50 (62.7% above fair value)
Industry Position: 513.3% above the Biotechnology median (#838 of 966)
No single metric tells the full story. See the FRA:J7Z stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jazz Pharmaceuticals is an Ireland-domiciled biopharmaceutical firm focused primarily on treatments for sleeping disorders and oncology. Jazz has nine approved drugs across neuroscience and oncology indications; its portfolio includes Xyrem and Xywav for narcolepsy, Zepzelca for the treatment of metastatic small cell lung cancer, Rylaze for acute lymphoblastic leukemia, and Vyxeos for acute myeloid leukemia. In May 2021, Jazz acquired GW Pharmaceuticals and gained its leading product, Epidiolex for the treatment of severe, rare forms of epilepsy.
74GF Score
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