Those who invested in Korea Aerospace Industries (KRX:047810) five years ago are up 298%

When you buy a stock there is always a possibility that it could drop 100%. But on the bright side, you can make far more than 100% on a really good stock. For example, the Korea Aerospace Industries, Ltd. (KRX:047810) share price has soared 284% in the last half decade. Most would be very happy with that. It's down 2.0% in the last seven days.

So let's investigate and see if the longer term performance of the company has been in line with the underlying business' progress.

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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 flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

During five years of share price growth, Korea Aerospace Industries actually saw its EPS drop 4.4% per year.

So it's hard to argue that the earnings per share are the best metric to judge the company, as it may not be optimized for profits at this point. Since the change in EPS doesn't seem to correlate with the change in share price, it's worth taking a look at other metrics.

We doubt the modest 0.6% dividend yield is attracting many buyers to the stock. On the other hand, Korea Aerospace Industries' revenue is growing nicely, at a compound rate of 6.8% over the last five years. In that case, the company may be sacrificing current earnings per share to drive growth.

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

Korea Aerospace Industries is a well known stock, with plenty of analyst coverage, suggesting some visibility into future growth. If you are thinking of buying or selling Korea Aerospace Industries stock, you should check out this free report showing analyst consensus estimates for future profits.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. 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. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. As it happens, Korea Aerospace Industries' TSR for the last 5 years was 298%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

A Different Perspective

It's nice to see that Korea Aerospace Industries shareholders have received a total shareholder return of 66% over the last year. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 32%. Therefore it seems like sentiment around the company has been positive lately. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. 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. Even so, be aware that Korea Aerospace Industries is showing 2 warning signs in our investment analysis , 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 South Korean 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.