F5 (NASDAQ:FFIV) has had a rough three months with its share price down 12%. But if you pay close attention, you might find that its key financial indicators look quite decent, which could mean that the stock could potentially rise in the long-term given how markets usually reward more resilient long-term fundamentals. Particularly, we will be paying attention to F5's ROE today.

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. 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?

The formula for ROE is:

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

So, based on the above formula, the ROE for F5 is:

17% = US$499m ÷ US$2.9b (Based on the trailing twelve months to March 2024).

The 'return' is the yearly profit. Another way to think of that is that for every $1 worth of equity, the company was able to earn $0.17 in profit.

What Is The Relationship Between ROE And 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.

F5's Earnings Growth And 17% ROE

To begin with, F5 seems to have a respectable ROE. Further, the company's ROE compares quite favorably to the industry average of 8.0%. However, we are curious as to how the high returns still resulted in flat growth for F5 in the past five years. Based on this, we feel that there might be other reasons which haven't been discussed so far in this article that could be hampering the company's growth. These include low earnings retention or poor allocation of capital.

We then compared F5's net income growth with the industry and found that the average industry growth rate was 10% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. If you're wondering about F5's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is F5 Making Efficient Use Of Its Profits?

F5 doesn't pay any regular dividends, which means that it is retaining all of its earnings. This makes us question why the company is retaining so much of its profits and still generating almost no growth? It looks like there might be some other reasons to explain the lack in that respect. For example, the business could be in decline.

Conclusion

On the whole, we do feel that F5 has some positive attributes. Although, we are disappointed to see a lack of growth in earnings even in spite of a high ROE and and a high reinvestment rate. We believe that there might be some outside factors that could be having a negative impact on the business. 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.