Subdued Growth No Barrier To Shenzhen Sunshine Laser & Electronics Technology Co., Ltd. (SZSE:300227) With Shares Advancing 25%

Shenzhen Sunshine Laser & Electronics Technology Co., Ltd. (SZSE:300227) shareholders would be excited to see that the share price has had a great month, posting a 25% 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 17% over that time.

Following the firm bounce in price, Shenzhen Sunshine Laser & Electronics Technology's price-to-earnings (or "P/E") ratio of 75.9x might make it look like a strong sell right now compared to the market in China, where around half of the companies have P/E ratios below 28x and even P/E's below 17x are quite common. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's so lofty.

For instance, Shenzhen Sunshine Laser & Electronics Technology's receding earnings in recent times would have to be some food for thought. It might be that many expect the company to still outplay most other companies over the coming period, which has kept the P/E from collapsing. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

Check out our latest analysis for Shenzhen Sunshine Laser & Electronics Technology

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

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

In order to justify its P/E ratio, Shenzhen Sunshine Laser & Electronics Technology would need to produce outstanding growth well in excess of the market.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 12%. This means it has also seen a slide in earnings over the longer-term as EPS is down 69% in total over the last three years. Therefore, it's fair to say the earnings growth recently has been undesirable for the company.

In contrast to the company, the rest of the market is expected to grow by 36% over the next year, which really puts the company's recent medium-term earnings decline into perspective.

With this information, we find it concerning that Shenzhen Sunshine Laser & Electronics Technology is trading at a P/E higher than the market. It seems most investors are ignoring the recent poor growth rate and are hoping for a turnaround in the company's business prospects. There's a very good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with the recent negative growth rates.

The Final Word

The strong share price surge has got Shenzhen Sunshine Laser & Electronics Technology's P/E rushing to great heights as well. While the price-to-earnings ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of earnings expectations.

Our examination of Shenzhen Sunshine Laser & Electronics Technology revealed its shrinking earnings over the medium-term aren't impacting its high P/E anywhere near as much as we would have predicted, given the market is set to grow. Right now we are increasingly uncomfortable with the high P/E as this earnings performance is highly unlikely to support such positive sentiment for long. If recent medium-term earnings trends continue, it will place shareholders' investments at significant risk and potential investors in danger of paying an excessive premium.

Before you settle on your opinion, we've discovered 3 warning signs for Shenzhen Sunshine Laser & Electronics Technology (1 doesn't sit too well with us!) that you should be aware of.

If you're unsure about the strength of Shenzhen Sunshine Laser & Electronics Technology's business, why not explore our interactive list of stocks with solid business fundamentals for some other companies you may have missed.

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

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.