VibroPower Corporation Limited (SGX:BJD) shareholders would be excited to see that the share price has had a great month, posting a 82% gain and recovering from prior weakness. Unfortunately, the gains of the last month did little to right the losses of the last year with the stock still down 26% over that time.

Although its price has surged higher, there still wouldn't be many who think VibroPower's price-to-sales (or "P/S") ratio of 0.1x is worth a mention when the median P/S in Singapore's Electrical industry is similar at about 0.3x. Although, it's not wise to simply ignore the P/S without explanation as investors may be disregarding a distinct opportunity or a costly mistake.

What Does VibroPower's Recent Performance Look Like?

With revenue growth that's exceedingly strong of late, VibroPower has been doing very well. Perhaps the market is expecting future revenue performance to taper off, which has kept the P/S from rising. If that doesn't eventuate, then existing shareholders have reason to be feeling optimistic about the future direction of the share price.

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

VibroPower's P/S ratio would be typical for a company that's only expected to deliver moderate growth, and importantly, perform in line with the industry.

Retrospectively, the last year delivered an exceptional 51% gain to the company's top line. However, the latest three year period hasn't been as great in aggregate as it didn't manage to provide any growth at all. So it appears to us that the company has had a mixed result in terms of growing revenue over that time.

Comparing the recent medium-term revenue trends against the industry's one-year growth forecast of 19% shows it's noticeably less attractive.

With this in mind, we find it intriguing that VibroPower's P/S is comparable to that of its industry peers. Apparently many investors in the company are less bearish than recent times would indicate and aren't willing to let go of their stock right now. Maintaining these prices will be difficult to achieve as a continuation of recent revenue trends is likely to weigh down the shares eventually.

The Key Takeaway

VibroPower's stock has a lot of momentum behind it lately, which has brought its P/S level with the rest of the industry. 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.

Our examination of VibroPower revealed its poor three-year revenue trends aren't resulting in a lower P/S as per our expectations, given they look worse than current industry outlook. When we see weak revenue with slower than industry growth, we suspect the share price is at risk of declining, bringing the P/S back in line with expectations. Unless there is a significant improvement in the company's medium-term performance, it will be difficult to prevent the P/S ratio from declining to a more reasonable level.

And what about other risks? Every company has them, and we've spotted 3 warning signs for VibroPower you should know about.

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