The 3.2% return this week takes Oceaneering International's (NYSE:OII) shareholders three-year gains to 538%

It might be of some concern to shareholders to see the Oceaneering International, Inc. (NYSE:OII) share price down 19% in the last month. But over the last three years the stock has shone bright like a diamond. In fact, the share price has taken off in that time, up 538%. So the recent fall doesn't do much to dampen our respect for the business. Only time will tell if there is still too much optimism currently reflected in the share price. It really delights us to see such great share price performance for investors.

Since the stock has added US$54m to its market cap in the past week alone, let's see if underlying performance has been driving long-term returns.

View our latest analysis for Oceaneering International

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 three years of share price growth, Oceaneering International moved from a loss to profitability. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here.

You can see below how EPS has changed over time (discover the exact values by clicking on the image).

earnings-per-share-growth
earnings-per-share-growth

We like that insiders have been buying shares in the last twelve months. Even so, future earnings will be far more important to whether current shareholders make money. It might be well worthwhile taking a look at our free report on Oceaneering International's earnings, revenue and cash flow.

A Different Perspective

It's nice to see that Oceaneering International shareholders have received a total shareholder return of 13% over the last year. There's no doubt those recent returns are much better than the TSR loss of 1.2% per year over five years. This makes us a little wary, but the business might have turned around its fortunes. Investors who like to make money usually check up on insider purchases, such as the price paid, and total amount bought. You can find out about the insider purchases of Oceaneering International by clicking this link.

Oceaneering International is not the only stock insiders are buying. So take a peek at this free list of growing companies with insider buying.

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.

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