Stock Analysis

Oceaneering International (NYSE:OII) delivers shareholders stellar 26% CAGR over 5 years, surging 5.6% in the last week alone

NYSE:OII
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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. For instance, the price of Oceaneering International, Inc. (NYSE:OII) stock is up an impressive 223% over the last five years. And in the last month, the share price has gained 11%.

The past week has proven to be lucrative for Oceaneering International investors, so let's see if fundamentals drove the company's five-year performance.

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 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 the five 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.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

earnings-per-share-growth
NYSE:OII Earnings Per Share Growth June 18th 2025

We know that Oceaneering International has improved its bottom line over the last three years, but what does the future have in store? If you are thinking of buying or selling Oceaneering International stock, you should check out this FREE detailed report on its balance sheet.

Portfolio Valuation calculation on simply wall st

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A Different Perspective

Oceaneering International provided a TSR of 0.8% over the last twelve months. But that return falls short of the market. On the bright side, the longer term returns (running at about 26% a year, over half a decade) look better. Maybe the share price is just taking a breather while the business executes on its growth strategy. If you would like to research Oceaneering International in more detail then you might want to take a look at whether insiders have been buying or selling shares in the company.

If you are like me, then you will not want to miss this free list of undervalued small caps that insiders are 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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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.

About NYSE:OII

Oceaneering International

Provides engineered services and products, and robotic solutions to the offshore energy, defense, aerospace, manufacturing, and entertainment industries in the United States.

Flawless balance sheet with solid track record.

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