The total return for Grenergy Renovables (BME:GRE) investors has risen faster than earnings growth over the last five years

The worst result, after buying shares in a company (assuming no leverage), would be if you lose all the money you put in. But on the bright side, you can make far more than 100% on a really good stock. One great example is Grenergy Renovables, S.A. (BME:GRE) which saw its share price drive 258% higher over five years. On top of that, the share price is up 17% in about a quarter.

While the stock has fallen 4.3% this week, it's worth focusing on the longer term and seeing if the stocks historical returns have been driven by the underlying fundamentals.

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There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. 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, Grenergy Renovables achieved compound earnings per share (EPS) growth of 54% per year. This EPS growth is higher than the 29% average annual increase in the share price. Therefore, it seems the market has become relatively pessimistic about the company.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

We know that Grenergy Renovables has improved its bottom line over the last three years, but what does the future have in store? This free interactive report on Grenergy Renovables' balance sheet strength is a great place to start, if you want to investigate the stock further.

A Different Perspective

We're pleased to report that Grenergy Renovables shareholders have received a total shareholder return of 164% over one year. That's better than the annualised return of 29% over half a decade, implying that the company is doing better recently. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. To that end, you should learn about the 3 warning signs we've spotted with Grenergy Renovables (including 1 which makes us a bit uncomfortable) .

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 Spanish 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.