It's not a stretch to say that Sensata Technologies Holding plc's (NYSE:ST) price-to-sales (or "P/S") ratio of 1.2x right now seems quite "middle-of-the-road" for companies in the Electrical industry in the United States, where the median P/S ratio is around 1.7x. However, investors might be overlooking a clear opportunity or potential setback if there is no rational basis for the P/S.

How Sensata Technologies Holding Has Been Performing

Sensata Technologies Holding could be doing better as its revenue has been going backwards lately while most other companies have been seeing positive revenue growth. It might be that many expect the dour revenue performance to strengthen positively, which has kept the P/S from falling. If not, then existing shareholders may be a little nervous about the viability of the share price.

Want the full picture on analyst estimates for the company? Then our free report on Sensata Technologies Holding will help you uncover what's on the horizon.

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

The only time you'd be comfortable seeing a P/S like Sensata Technologies Holding's is when the company's growth is tracking the industry closely.

Retrospectively, the last year delivered a frustrating 1.4% decrease to the company's top line. This has soured the latest three-year period, which nevertheless managed to deliver a decent 5.9% overall rise in revenue. 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 analysts covering the company suggest revenue should grow by 3.3% per annum over the next three years. With the industry predicted to deliver 19% growth per year, the company is positioned for a weaker revenue result.

With this information, we find it interesting that Sensata Technologies Holding is trading at a fairly similar P/S compared to the industry. It seems most investors are ignoring the fairly limited growth expectations and are willing to pay up for exposure to the stock. These shareholders may be setting themselves up for future disappointment if the P/S falls to levels more in line with the growth outlook.

The Key Takeaway

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.

Given that Sensata Technologies Holding's revenue growth projections are relatively subdued in comparison to the wider industry, it comes as a surprise to see it trading at its current P/S ratio. When we see companies with a relatively weaker revenue outlook compared to the industry, we suspect the share price is at risk of declining, sending the moderate P/S lower. Circumstances like this present a risk to current and prospective investors who may see share prices fall if the low revenue growth impacts the sentiment.

You need to take note of risks, for example - Sensata Technologies Holding has 2 warning signs (and 1 which is a bit unpleasant) we think you should know about.

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

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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.