Masimo's (NASDAQ:MASI) stock is up by a considerable 11% over the past three months. However, we wonder if the company's inconsistent financials would have any adverse impact on the current share price momentum. In this article, we decided to focus on Masimo's ROE.

ROE or return on equity is a useful tool to assess how effectively a company can generate returns on the investment it received from its shareholders. Put another way, it reveals the company's success at turning shareholder investments into profits.

View our latest analysis for Masimo

How Do You Calculate Return On Equity?

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 Masimo is:

5.4% = US$79m ÷ US$1.5b (Based on the trailing twelve months to September 2024).

The 'return' is the profit over the last twelve months. That means that for every $1 worth of shareholders' equity, the company generated $0.05 in profit.

Why Is ROE Important For Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company’s earnings growth potential. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

Masimo's Earnings Growth And 5.4% ROE

At first glance, Masimo's ROE doesn't look very promising. We then compared the company's ROE to the broader industry and were disappointed to see that the ROE is lower than the industry average of 12%. Given the circumstances, the significant decline in net income by 20% seen by Masimo over the last five years is not surprising. We reckon that there could also be other factors at play here. For instance, the company has a very high payout ratio, or is faced with competitive pressures.

That being said, we compared Masimo's performance with the industry and were concerned when we found that while the company has shrunk its earnings, the industry has grown its earnings at a rate of 13% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). This then helps them determine if the stock is placed for a bright or bleak future. Is MASI fairly valued? This infographic on the company's intrinsic value has everything you need to know.

Is Masimo Efficiently Re-investing Its Profits?

Because Masimo doesn't pay any regular dividends, we infer that it is retaining all of its profits, which is rather perplexing when you consider the fact that there is no earnings growth to show for it. So there could be some other explanations in that regard. For instance, the company's business may be deteriorating.

Summary

In total, we're a bit ambivalent about Masimo's performance. While the company does have a high rate of reinvestment, the low ROE means that all that reinvestment is not reaping any benefit to its investors, and moreover, its having a negative impact on the earnings growth. That being so, the latest industry analyst forecasts show that the analysts are expecting to see a huge improvement in the company's earnings growth rate. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.