American Airlines Group (NASDAQ:AAL) investors are sitting on a loss of 42% if they invested five years ago

It is doubtless a positive to see that the American Airlines Group Inc. (NASDAQ:AAL) share price has gained some 51% in the last three months. But over the last half decade, the stock has not performed well. After all, the share price is down 42% in that time, significantly under-performing the market.

It's worthwhile assessing if the company's economics have been moving in lockstep with these underwhelming shareholder returns, or if there is some disparity between the two. So let's do just that.

See our latest analysis for American Airlines Group

To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. One imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

During five years of share price growth, American Airlines Group moved from a loss to profitability. Most would consider that to be a good thing, so it's counter-intuitive to see the share price declining. Other metrics might give us a better handle on how its value is changing over time.

In contrast to the share price, revenue has actually increased by 13% a year in the five year period. A more detailed examination of the revenue and earnings may or may not explain why the share price languishes; there could be an opportunity.

You can see below how earnings and revenue have changed over time (discover the exact values by clicking on the image).

American Airlines Group is a well known stock, with plenty of analyst coverage, suggesting some visibility into future growth. So we recommend checking out this free report showing consensus forecasts

A Different Perspective

American Airlines Group shareholders are up 19% for the year. But that was short of the market average. On the bright side, that's still a gain, and it is certainly better than the yearly loss of about 7% endured over half a decade. It could well be that the business is stabilizing. It's always interesting to track share price performance over the longer term. But to understand American Airlines Group better, we need to consider many other factors. Case in point: We've spotted 4 warning signs for American Airlines Group you should be aware of, and 2 of them are a bit unpleasant.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

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.