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.
Dassault AviationMEX:AM 81 Debt-to-Equity is 0.03 as of Dec. 2025, which is 40% below its 10-year median of 0.05. GuruFocus rates MEX:AM with a GF Score™ of 81/100 and a GF Value™ of MXN7,470.29 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 313 Aerospace & Defense companies, Dassault Aviation ranks better than 92.01% 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 Dassault Aviation's Debt-to-Equity or its related term are showing as below:
MEX:AM'
s Debt-to-Equity Range Over the Past 10 Years
Min: 0.03 Med: 0.05 Max: 0.36
Current: 0.03
During the past 13 years, the highest Debt-to-Equity Ratio of Dassault Aviation was 0.36. The lowest was 0.03. And the median was 0.05.
MEX:AM's Debt-to-Equity is ranked better than 92.01% of 313
companies
in the Aerospace & Defense industry
Industry Median: 0.31
vs MEX:AM: 0.03
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.
Dassault Aviation Debt-to-Equity Related Terms
Dassault Aviation Debt-to-Equity Historical Data
* Premium members only.
The historical data trend for Dassault Aviation'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.
MEX:AM vs SPCX, GE, RTX: Debt-to-Equity Comparison
For the Aerospace & Defense subindustry, Dassault Aviation'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.
Dassault Aviation Debt-to-Equity vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Dassault Aviation's Debt-to-Equity distribution charts can be found below:
* The bar in red indicates where Dassault Aviation'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.
Dassault Aviation (MEX:AM) has a Debt-to-Equity of 0.03 as of Dec. 2025. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on Dassault Aviation and its competitors. This is 40% below median its historical median of 0.05. Over the past decade, Dassault Aviation's Debt-to-Equity has ranged from 0.03 to 0.36. According to the industry distribution chart, Dassault Aviation ranks #25 out of 313 companies in the Aerospace & Defense industry, placing it in the top 8%.
Is Dassault Aviation's Debt-to-Equity too high?
Dassault Aviation's current Debt-to-Equity of 0.03 is 40% below median its 10-year median of 0.05. Over the past 10 years, this metric has ranged from a low of 0.03 to a high of 0.36. The Aerospace & Defense industry median Debt-to-Equity is 0.31. Dassault Aviation's value of 0.03 is 90.3% below this industry median. Based on the distribution chart, Dassault Aviation ranks #25 out of 313 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Dassault Aviation has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Dassault Aviation's Debt-to-Equity compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Dassault Aviation ranks #25 out of 313 companies for Debt-to-Equity. This places Dassault Aviation in the top 8% of its industry — outperforming the majority of peers. The industry median Debt-to-Equity is 0.31. Dassault Aviation's value of 0.03 is 90.3% below this benchmark. Historically, Dassault Aviation's own Debt-to-Equity has ranged from 0.03 to 0.36 over the past decade. While the company's 10-year median is 0.05 vs. the industry median of 0.31, Dassault Aviation has consistently been below 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 an Aerospace & Defense company?
The median Debt-to-Equity among Aerospace & Defense companies is 0.31, based on 313 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. Dassault Aviation's current Debt-to-Equity of 0.03 is 90.3% below 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 Dassault Aviation and its competitors. For the Aerospace & Defense industry, the median Debt-to-Equity is 0.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dassault Aviation's current Debt-to-Equity is 0.03, which is 40% below median its own 10-year median of 0.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dassault Aviation stock overvalued right now?
Based on GuruFocus' analysis, Dassault Aviation (MEX:AM) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN7,470.29, compared to a current price of MXN5,709.86 — trading 23.6% below its estimated fair value. The current Debt-to-Equity is 0.03, which is 40% below median its 10-year median of 0.05 and 90.3% below the Aerospace & Defense industry median of 0.31. Dassault Aviation's overall GF Score™ is 81/100 with 3 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 Dassault Aviation (MEX:AM), the current Debt-to-Equity is 0.03 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 Dassault Aviation (MEX:AM) Overvalued in 2026?
Based on GuruFocus' analysis, Dassault Aviation stock appears to be undervalued.
The current stock price of MXN5,709.86 is trading 23.6% below its estimated GF Value™ of MXN7,470.29.
GuruFocus considers Dassault Aviation to be Modestly Undervalued.
Key valuation signals for MEX:AM:
Debt-to-Equity: 0.03 (40% below median its 10-year median of 0.05)
GF Value™: MXN7,470.29 vs. price of MXN5,709.86 (23.6% below fair value)
Industry Position: 90.3% below the Aerospace & Defense median (#25 of 313)
No single metric tells the full story. See the MEX:AM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Dassault Aviation, controlled by the French Dassault Group, designs, builds, and maintains military fighter jets and is one of the largest manufacturers of business jets. It holds a 26.6% stake in defense electronics group Thales, whose earnings contribution accounts for roughly half of Dassault's adjusted net income. In 2025, Dassault Aviation generated EUR 7.4 billion in revenue with over 15,000 employees. About 63% of revenue comes from defense aircraft and services, while Falcon business jets generate the remaining 37%.
81GF Score
Get the complete analysis for MEX:AM
Debt-to-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MEX:AM has been successfully added to your 
