Investor Optimism Abounds Silicon Laboratories Inc. (NASDAQ:SLAB) But Growth Is Lacking

You may think that with a price-to-sales (or "P/S") ratio of 5.8x Silicon Laboratories Inc. (NASDAQ:SLAB) is a stock to potentially avoid, seeing as almost half of all the Semiconductor companies in the United States have P/S ratios under 4.6x and even P/S lower than 2x aren't out of the ordinary. 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.

See our latest analysis for Silicon Laboratories

How Silicon Laboratories Has Been Performing

Silicon Laboratories hasn't been tracking well recently as its declining revenue compares poorly to other companies, which have seen some growth in their revenues on average. Perhaps the market is expecting the poor revenue to reverse, justifying it's current high P/S.. However, if this isn't the case, investors might get caught out paying too much for the stock.

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

Is There Enough Revenue Growth Forecasted For Silicon Laboratories?

Silicon Laboratories' P/S ratio would be typical for a company that's expected to deliver solid growth, and importantly, perform better than the industry.

Taking a look back first, the company's revenue growth last year wasn't something to get excited about as it posted a disappointing decline of 38%. That put a dampener on the good run it was having over the longer-term as its three-year revenue growth is still a noteworthy 17% in total. Although it's been a bumpy ride, it's still fair to say the revenue growth recently has been mostly respectable for the company.

Shifting to the future, estimates from the nine analysts covering the company suggest revenue should grow by 22% each year over the next three years. That's shaping up to be materially lower than the 27% each year growth forecast for the broader industry.

With this in consideration, we believe it doesn't make sense that Silicon Laboratories' P/S is outpacing its industry peers. Apparently many investors in the company are way more bullish than analysts indicate and aren't willing to let go of their stock at any price. There's a good chance these shareholders are setting themselves up for future disappointment if the P/S falls to levels more in line with the growth outlook.

The Bottom Line On Silicon Laboratories' P/S

While the price-to-sales ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of revenue expectations.

It comes as a surprise to see Silicon Laboratories trade at such a high P/S given the revenue forecasts look less than stellar. Right now we aren't comfortable with the high P/S as the predicted future revenues aren't likely to support such positive sentiment for long. This places shareholders' investments at significant risk and potential investors in danger of paying an excessive premium.

A lot of potential risks can sit within a company's balance sheet. Our free balance sheet analysis for Silicon Laboratories with six simple checks will allow you to discover any risks that could be an issue.

Of course, profitable companies with a history of great earnings growth are generally safer bets. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com