Tidewater's (NYSE:TDW) stock is up by a considerable 12% over the past three months. Given that the market rewards strong financials in the long-term, we wonder if that is the case in this instance. In this article, we decided to focus on Tidewater's ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

How Is ROE Calculated?

Return on equity can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Tidewater is:

12% = US$132m ÷ US$1.1b (Based on the trailing twelve months to March 2024).

The 'return' is the yearly profit. That means that for every $1 worth of shareholders' equity, the company generated $0.12 in profit.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

Tidewater's Earnings Growth And 12% ROE

To start with, Tidewater's ROE looks acceptable. Even when compared to the industry average of 13% the company's ROE looks quite decent. This probably goes some way in explaining Tidewater's significant 47% net income growth over the past five years amongst other factors. However, there could also be other drivers behind this growth. Such as - high earnings retention or an efficient management in place.

We then performed a comparison between Tidewater's net income growth with the industry, which revealed that the company's growth is similar to the average industry growth of 46% in the same 5-year period.

Earnings growth is an important metric to consider when valuing a stock. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. If you're wondering about Tidewater's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Tidewater Making Efficient Use Of Its Profits?

Tidewater doesn't pay any regular dividends to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Summary

On the whole, we feel that Tidewater's performance has been quite good. Particularly, we like that the company is reinvesting heavily into its business, and at a high rate of return. Unsurprisingly, this has led to an impressive earnings growth. The latest industry analyst forecasts show that the company is expected to maintain its current growth rate. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

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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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com