Ceragon Networks Ltd. (NASDAQ:CRNT) shares have retraced a considerable 25% in the last month, reversing a fair amount of their solid recent performance. Looking at the bigger picture, even after this poor month the stock is up 32% in the last year.

Following the heavy fall in price, given about half the companies in the United States have price-to-earnings ratios (or "P/E's") above 19x, you may consider Ceragon Networks as an attractive investment with its 12.6x P/E ratio. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's limited.

With earnings growth that's superior to most other companies of late, Ceragon Networks has been doing relatively well. One possibility is that the P/E is low because investors think this strong earnings performance might be less impressive moving forward. If you like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

Keen to find out how analysts think Ceragon Networks' future stacks up against the industry? In that case, our free report is a great place to start.

How Is Ceragon Networks' Growth Trending?

In order to justify its P/E ratio, Ceragon Networks would need to produce sluggish growth that's trailing the market.

If we review the last year of earnings growth, the company posted a terrific increase of 280%. Although, its longer-term performance hasn't been as strong with three-year EPS growth being relatively non-existent overall. So it appears to us that the company has had a mixed result in terms of growing earnings over that time.

Turning to the outlook, the next three years should generate growth of 15% per year as estimated by the three analysts watching the company. That's shaping up to be materially higher than the 11% per year growth forecast for the broader market.

With this information, we find it odd that Ceragon Networks is trading at a P/E lower than the market. It looks like most investors are not convinced at all that the company can achieve future growth expectations.

The Final Word

The softening of Ceragon Networks' shares means its P/E is now sitting at a pretty low level. Typically, we'd caution against reading too much into price-to-earnings ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

Our examination of Ceragon Networks' analyst forecasts revealed that its superior earnings outlook isn't contributing to its P/E anywhere near as much as we would have predicted. There could be some major unobserved threats to earnings preventing the P/E ratio from matching the positive outlook. At least price risks look to be very low, but investors seem to think future earnings could see a lot of volatility.

You always need to take note of risks, for example - Ceragon Networks has 1 warning sign we think you should be aware of.

You might be able to find a better investment than Ceragon Networks.

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.