When you see that almost half of the companies in the Electronic industry in the United States have price-to-sales ratios (or "P/S") below 2.2x, Frequency Electronics, Inc. (NASDAQ:FEIM) looks to be giving off some sell signals with its 3x P/S ratio. Although, it's not wise to just take the P/S at face value as there may be an explanation why it's as high as it is.

How Has Frequency Electronics Performed Recently?

The revenue growth achieved at Frequency Electronics over the last year would be more than acceptable for most companies. Perhaps the market is expecting this decent revenue performance to beat out the industry over the near term, which has kept the P/S propped up. If not, then existing shareholders may be a little nervous about the viability of the share price.

Want the full picture on earnings, revenue and cash flow for the company? Then our free report on Frequency Electronics will help you shine a light on its historical performance.

What Are Revenue Growth Metrics Telling Us About The High P/S?

There's an inherent assumption that a company should outperform the industry for P/S ratios like Frequency Electronics' to be considered reasonable.

Taking a look back first, we see that the company grew revenue by an impressive 24% last year. As a result, it also grew revenue by 22% in total over the last three years. Accordingly, shareholders would have probably been satisfied with the medium-term rates of revenue growth.

This is in contrast to the rest of the industry, which is expected to grow by 17% over the next year, materially higher than the company's recent medium-term annualised growth rates.

With this information, we find it concerning that Frequency Electronics is trading at a P/S higher than the industry. It seems most investors are ignoring the fairly limited recent growth rates and are hoping for a turnaround in the company's business prospects. There's a good chance existing shareholders are setting themselves up for future disappointment if the P/S falls to levels more in line with recent growth rates.

The Final Word

Typically, we'd caution against reading too much into price-to-sales ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

The fact that Frequency Electronics currently trades on a higher P/S relative to the industry is an oddity, since its recent three-year growth is lower than the wider industry forecast. When we observe slower-than-industry revenue growth alongside a high P/S ratio, we assume there to be a significant risk of the share price decreasing, which would result in a lower P/S ratio. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these the share price as being reasonable.

If these risks are making you reconsider your opinion on Frequency Electronics, explore our interactive list of high quality stocks to get an idea of what else is out there.

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.