With a price-to-earnings (or "P/E") ratio of 62.2x GuangDong Suqun New Material Co.,Ltd. (SZSE:301489) may be sending very bearish signals at the moment, given that almost half of all companies in China have P/E ratios under 35x and even P/E's lower than 20x are not unusual. 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, GuangDong Suqun New MaterialLtd'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.

Is There Enough Growth For GuangDong Suqun New MaterialLtd?
GuangDong Suqun New MaterialLtd's P/E ratio would be typical for a company that's expected to deliver very strong growth, and importantly, perform much better than the market.
If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 28%. The last three years don't look nice either as the company has shrunk EPS by 23% in aggregate. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.
Weighing that medium-term earnings trajectory against the broader market's one-year forecast for expansion of 39% shows it's an unpleasant look.
With this information, we find it concerning that GuangDong Suqun New MaterialLtd 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
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.
We've established that GuangDong Suqun New MaterialLtd currently trades on a much higher than expected P/E since its recent earnings have been in decline over the medium-term. When we see earnings heading backwards and underperforming the market forecasts, we suspect the share price is at risk of declining, sending the high P/E lower. 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.
You need to take note of risks, for example - GuangDong Suqun New MaterialLtd has 2 warning signs (and 1 which doesn't sit too well with us) we think you should know about.
Of course, you might find a fantastic investment by looking at a few good candidates. So take a peek at this free list of companies with a strong growth track record, trading on a low P/E.
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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.