Shandong Yabo Technology Co., Ltd (SZSE:002323) shareholders would be excited to see that the share price has had a great month, posting a 37% 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 12% over that time.

After such a large jump in price, when almost half of the companies in China's Electrical industry have price-to-sales ratios (or "P/S") below 2.5x, you may consider Shandong Yabo Technology as a stock not worth researching with its 6.5x P/S ratio. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/S.

See our latest analysis for Shandong Yabo Technology

How Shandong Yabo Technology Has Been Performing

Revenue has risen firmly for Shandong Yabo Technology recently, which is pleasing to see. It might be that many expect the respectable revenue performance to beat most other companies over the coming period, which has increased investors' willingness to pay up for the stock. However, if this isn't the case, investors might get caught out paying too much for the stock.

How Is Shandong Yabo Technology's Revenue Growth Trending?

Shandong Yabo Technology's P/S ratio would be typical for a company that's expected to deliver very strong growth, and importantly, perform much better than the industry.

Taking a look back first, we see that the company grew revenue by an impressive 18% last year. The latest three year period has also seen an incredible overall rise in revenue, aided by its incredible short-term performance. Accordingly, shareholders would have been over the moon with those medium-term rates of revenue growth.

Comparing that recent medium-term revenue trajectory with the industry's one-year growth forecast of 30% shows it's noticeably more attractive.

In light of this, it's understandable that Shandong Yabo Technology's P/S sits above the majority of other companies. It seems most investors are expecting this strong growth to continue and are willing to pay more for the stock.

What We Can Learn From Shandong Yabo Technology's P/S?

The strong share price surge has lead to Shandong Yabo Technology's P/S soaring as well. Using the price-to-sales ratio alone to determine if you should sell your stock isn't sensible, however it can be a practical guide to the company's future prospects.

We've established that Shandong Yabo Technology maintains its high P/S on the strength of its recent three-year growth being higher than the wider industry forecast, as expected. Right now shareholders are comfortable with the P/S as they are quite confident revenue aren't under threat. Unless the recent medium-term conditions change, they will continue to provide strong support to the share price.

And what about other risks? Every company has them, and we've spotted 1 warning sign for Shandong Yabo Technology 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.