Most readers would already be aware that F5's (NASDAQ:FFIV) stock increased significantly by 26% over the past three months. Since the market usually pay for a company’s long-term fundamentals, we decided to study the company’s key performance indicators to see if they could be influencing the market. Particularly, we will be paying attention to F5's ROE today.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

See our latest analysis for F5

How Is ROE Calculated?

The formula for return on equity is:

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

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

18% = US$567m ÷ US$3.1b (Based on the trailing twelve months to September 2024).

The 'return' is the income the business earned over the last year. Another way to think of that is that for every $1 worth of equity, the company was able to earn $0.18 in profit.

What Is The Relationship Between ROE And Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. 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 18% ROE

To begin with, F5 seems to have a respectable ROE. Further, the company's ROE is similar to the industry average of 18%. Consequently, this likely laid the ground for the decent growth of 8.3% seen over the past five years by F5.

Next, on comparing F5's net income growth with the industry, we found that the company's reported growth is similar to the industry average growth rate of 8.3% over the last few years.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. Is F5 fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is F5 Making Efficient Use Of Its Profits?

F5 doesn't pay any regular dividends, meaning that all of its profits are being reinvested in the business, which explains the fair bit of earnings growth the company has seen.

Conclusion

In total, we are pretty happy with F5's performance. In particular, it's great to see that the company is investing heavily into its business and along with a high rate of return, that has resulted in a sizeable growth in its earnings. With that said, the latest industry analyst forecasts reveal that the company's earnings are expected to accelerate. 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.