The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But when you pick a company that is really flourishing, you can make more than 100%. For example, the Diodes Incorporated (NASDAQ:DIOD) share price has soared 210% in the last half decade. Most would be very happy with that. Also pleasing for shareholders was the 22% gain in the last three months. This could be related to the recent financial results, released recently - you can catch up on the most recent data by reading our company report.
Now it's worth having a look at the company's fundamentals too, because that will help us determine if the long term shareholder return has matched the performance of the underlying business.
In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.
Over half a decade, Diodes managed to grow its earnings per share at 61% a year. This EPS growth is higher than the 25% average annual increase in the share price. Therefore, it seems the market has become relatively pessimistic about the company.
The company's earnings per share (over time) is depicted in the image below (click to see the exact numbers).
It is of course excellent to see how Diodes has grown profits over the years, but the future is more important for shareholders. You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.
A Different Perspective
The total return of 19% received by Diodes shareholders over the last year isn't far from the market return of -19%. Longer term investors wouldn't be so upset, since they would have made 25%, each year, over five years. If the stock price has been impacted by changing sentiment, rather than deteriorating business conditions, it could spell opportunity. 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. Consider for instance, the ever-present spectre of investment risk. We've identified 2 warning signs with Diodes (at least 1 which is concerning) , and understanding them should be part of your investment process.
Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies we expect will grow earnings.
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on US 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.
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