Most readers would already be aware that Ceragon Networks' (NASDAQ:CRNT) stock increased significantly by 61% 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. In this article, we decided to focus on Ceragon Networks' ROE.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. Put another way, it reveals the company's success at turning shareholder investments into profits.

How Do You Calculate Return On Equity?

ROE 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 Ceragon Networks is:

12% = US$19m ÷ US$157m (Based on the trailing twelve months to September 2024).

The 'return' is the income the business earned over the last year. One way to conceptualize this is that for each $1 of shareholders' capital it has, the company made $0.12 in profit.

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. 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. 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.

Ceragon Networks' Earnings Growth And 12% ROE

To start with, Ceragon Networks' ROE looks acceptable. Yet, the fact that the company's ROE is lower than the industry average of 18% does temper our expectations. However, the moderate 19% net income growth seen by Ceragon Networks over the past five years is definitely a positive. So, there might be other aspects that are positively influencing earnings growth. Such as - high earnings retention or an efficient management in place. Bear in mind, the company does have a respectable level of ROE. It is just that the industry ROE is higher. So this also provides some context to the earnings growth seen by the company.

We then compared Ceragon Networks' net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 8.3% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about Ceragon Networks''s valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Ceragon Networks Making Efficient Use Of Its Profits?

Ceragon Networks doesn't pay any regular dividends currently which essentially means that it has been reinvesting all of its profits into the business. This definitely contributes to the decent earnings growth number that we discussed above.

Summary

On the whole, we feel that Ceragon Networks' performance has been quite good. Specifically, we like that it has been reinvesting a high portion of its profits at a moderate rate of return, resulting in earnings expansion. That being so, the latest analyst forecasts show that the company will continue to see an expansion in its earnings. 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.