Dassault Aviation (MEX:AM) 10-Year Sortino Ratio: N/A (As of Sep. 11, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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.

MEX:AM Dassault Aviation SA MEX:AM
93 GF Score
Price MXN5,709.86
GF Value MXN7,397.29
! 3 Warning Signs
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What is Dassault Aviation 10-Year Sortino Ratio?

The 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. As of today (2026-09-11), Dassault Aviation's 10-Year Sortino Ratio is Not available.


Dassault Aviation  (MEX:AM) 10-Year Sortino Ratio Explanation

The 10-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past ten year. It is calculated as the annualized result of the average ten-year monthly excess returns divided by the standard deviation of negative returns in the ten-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Dassault Aviation 10-Year Sortino Ratio Related Terms


MEX:AM vs SPCX, GE, RTX: 10-Year Sortino Ratio Comparison

For the Aerospace & Defense subindustry, Dassault Aviation's 10-Year Sortino Ratio, along with its competitors' market caps and 10-Year Sortino Ratio 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 10-Year Sortino Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Dassault Aviation's 10-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Dassault Aviation's 10-Year Sortino Ratio falls into.


MEX:AM
93GF Score
Dassault Aviation SA MEX:AM
10-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Dassault Aviation 10-Year Sortino Ratio Calculation

The 10-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last ten year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 10-Year Sortino Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past ten year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.

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 22.8% below its estimated GF Value™ of MXN7,397.29.

Key valuation signals for MEX:AM:

  • 10-Year Sortino Ratio: N/A
  • GF Value™: MXN7,397.29 vs. price of MXN5,709.86 (22.8% below fair value)
  • GF Score™: 93/100 with 3 warning signs

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 Business Description

Address 78, quai Marcel-Dassault, Cedex 300, Saint-Cloud, FRA, 92552
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%.
93GF Score

Get the complete analysis for MEX:AM

10-Year Sortino Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN5,709.86
Price
MXN7,397.29
GF Value