Sifting through countless of stocks in the Aerospace & Defense industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Leonardo DRS, Inc. or CAE Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Leonardo DRS, Inc. and CAE Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Leonardo DRS, Inc. and CAE Inc.

Leonardo DRS, Inc., together with its subsidiaries, provides defense electronic products and systems, and military support services worldwide. It operates through Advanced Sensing and Computing and Integrated Mission Systems segments. The Advanced Sensing and Computing segment designs, develops, and manufacture sensing and network computing technology that enables real-time situational awareness required for enhanced operational decision making and execution; and offers sensing capabilities span applications, such as missions requiring advanced detection, precision targeting and surveillance sensing, long range electro-optic/infrared, signals intelligence, and other intelligence systems including electronic warfare, ground vehicle sensing, active electronically scanned array tactical radars, dismounted soldier, and space sensing. This segment also provides network computing, which are utilized across a range of mission applications, such as platform computing on ground and shipboard for advanced battle management, combat systems, radar, command and control, tactical networks, tactical computing, and communications. The Integrated Mission Systems segment offers electrical propulsion systems, which includes power conversion, control, distribution, and propulsion systems, as well as power dense permanent magnet motors, energy storage systems, associated rugged and compact power conversion, electrical actuation systems, as well as advanced thermal management technologies, motor controllers, and instrumentation and control equipment. Leonardo DRS, Inc. was incorporated in 1968 and is based in Arlington, Virginia. Leonardo DRS, Inc. operates as a subsidiary of Leonardo US Holding, LLC.

CAE Inc., together with its subsidiaries, provides training, simulation, and critical operation solutions in Canada, the United States, the United Kingdom, Europe, Asia, the Oceania, Africa, and rest of the Americas. The company operates through two segments, Civil Aviation; and Defense and Security. The Civil Aviation segment offers training solutions for flight, cabin, maintenance, ground personnel, and air traffic controllers in commercial, business, and helicopter aviation; a range of flight simulation training devices; and ab initio pilot training and crew sourcing services, as well as airline operations digital solutions for commercial airlines, regional airlines, business aircraft operators, civil helicopter operators, aircraft manufacturers, third-party training centres, flight training organizations, air navigation service providers, maintenance, repair and overhaul organizations and aircraft finance leasing companies. The Defense and Security segment operates as a training and simulation provider that delivers scalable and platform-independent solutions to enable and enhance force readiness and security for defense forces, original equipment manufacturers (OEMs), government agencies, and public safety organizations. The company has a collaboration agreement with WB Electronics for strengthening defense cooperation between Canada and Poland while supporting the growing need for training and mission readiness in the unmanned and autonomous systems sector. CAE Inc. was formerly known as CAE Industries Ltd. and changed its name to CAE Inc. in 1993. CAE Inc. was incorporated in 1947 and is headquartered in Saint-Laurent, Canada.

Latest Aerospace & Defense and Leonardo DRS, Inc., CAE Inc. Stock News

As of October 9, 2026, Leonardo DRS, Inc. had a $9.7 billion market capitalization, compared to the Aerospace & Defense median of $3.9 million. Leonardo DRS, Inc.’s stock is up 6.3% in 2026, down 1.5% in the previous five trading days and down 20.23% in the past year.

Currently, Leonardo DRS, Inc.’s price-earnings ratio is 30.5. Leonardo DRS, Inc.’s trailing 12-month revenue is $3.8 billion with a 8.5% net profit margin. Year-over-year quarterly sales growth most recently was 10.1%. Analysts expect adjusted earnings to reach $1.381 per share for the current fiscal year. Leonardo DRS, Inc. currently has a 1.0% dividend yield.

As of October 9, 2026, CAE Inc. had a $7.6 billion market cap, putting it in the 74th percentile of all stocks. CAE Inc.’s stock is down 22% in 2026, down 1.1% in the previous five trading days and down 16.96% in the past year.

Currently, CAE Inc.’s price-earnings ratio is 37.9. CAE Inc.’s trailing 12-month revenue is $3.5 billion with a 5.8% net profit margin. Year-over-year quarterly sales growth most recently was 2.6%. Analysts expect adjusted earnings to reach $0.890 per share for the current fiscal year. CAE Inc. does not currently pay a dividend.

How We Compare Leonardo DRS, Inc. and CAE Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Leonardo DRS, Inc. and CAE Inc.’s stock grades to see how they measure up against one another.

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Leonardo DRS, Inc. and CAE Inc. Growth Grades

Company	Ticker	Growth
Leonardo DRS, Inc.	DRS	B
CAE Inc.	CAE	A

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Leonardo DRS, Inc. has a Growth Score of 73, which is Strong. CAE Inc. has a Growth Score of 100, which is Very Strong.

The Growth Grade Winner: CAE Inc.

As you can clearly see from the Growth Grade breakdown above, CAE Inc. has a more attractive growth grade than Leonardo DRS, Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, CAE Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Leonardo DRS, Inc. and CAE Inc.’s Quality Grades

Company	Ticker	Quality
Leonardo DRS, Inc.	DRS	A
CAE Inc.	CAE	A

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Leonardo DRS, Inc. has a Quality Score of 86, which is Very Strong. CAE Inc. has a Quality Score of 82, which is Very Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both Leonardo DRS, Inc. and CAE Inc. have a grade of A. For investors who focus solely on a company’s overall quality, you will need to conduct further research into both companies to see if they are a good fit for your portfolio. As a good rule of thumb, you should always analyze multiple factors based on a wide range of metrics before choosing a company to invest in.

Leonardo DRS, Inc. and CAE Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Leonardo DRS, Inc.	DRS	B
CAE Inc.	CAE	C

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Leonardo DRS, Inc. has a Earnings Estimate Score of 71, which is Positive. CAE Inc. has a Earnings Estimate Score of 50, which is Neutral.

The Earnings Estimate Revisions Grade Winner: Leonardo DRS, Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Leonardo DRS, Inc. has a better Earnings Estimate Revisions Grade than CAE Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Leonardo DRS, Inc. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Leonardo DRS, Inc. and CAE Inc. Grades

In addition to Growth, Quality and Estimate Revisions, A+ Investor also provides grades for Value and Momentum.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Leonardo DRS, Inc. and CAE Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Leonardo DRS, Inc. or CAE Inc. Stock?

Overall, Leonardo DRS, Inc. stock has a Growth Score of 73, Estimate Revisions Score of 71 and Quality Score of 86.

CAE Inc. stock has a Growth Score of 100, Estimate Revisions Score of 50 and Quality Score of 82.

Comparing Leonardo DRS, Inc. and CAE Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.