The simplest way to invest in stocks is to buy exchange traded funds. But in our experience, buying the right stocks can give your wealth a significant boost. For example, the Air Lease Corporation (NYSE:AL) share price is 93% higher than it was five years ago, which is more than the market average. In comparison, the share price is down 12% in a year.

Let's take a look at the underlying fundamentals over the longer term, and see if they've been consistent with shareholders returns.

Our free stock report includes 3 warning signs investors should be aware of before investing in Air Lease. Read for free now.

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

Air Lease's earnings per share are down 8.3% per year, despite strong share price performance over five years.

This means it's unlikely the market is judging the company based on earnings growth. Because earnings per share don't seem to match up with the share price, we'll take a look at other metrics instead.

On the other hand, Air Lease's revenue is growing nicely, at a compound rate of 7.5% over the last five years. It's quite possible that management are prioritizing revenue growth over EPS growth at the moment.

The graphic below depicts how earnings and revenue have changed over time (unveil the exact values by clicking on the image).

You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. As it happens, Air Lease's TSR for the last 5 years was 111%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

A Different Perspective

Air Lease shareholders are down 10% for the year (even including dividends), but the market itself is up 7.4%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. On the bright side, long term shareholders have made money, with a gain of 16% per year over half a decade. It could be that the recent sell-off is an opportunity, so it may be worth checking the fundamental data for signs of a long term growth trend. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Like risks, for instance. Every company has them, and we've spotted 3 warning signs for Air Lease (of which 1 is a bit concerning!) you should know about.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: many of them are unnoticed AND have attractive valuation).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.