What Dongguan Changlian New Materials Technology Co.,Ltd.'s (SZSE:301618) P/E Is Not Telling You

With a price-to-earnings (or "P/E") ratio of 68.6x Dongguan Changlian New Materials Technology Co.,Ltd. (SZSE:301618) 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. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/E.

As an illustration, earnings have deteriorated at Dongguan Changlian New Materials TechnologyLtd over the last year, which is not ideal at all. 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. If not, then existing shareholders may be quite nervous about the viability of the share price.

View our latest analysis for Dongguan Changlian New Materials TechnologyLtd

Although there are no analyst estimates available for Dongguan Changlian New Materials TechnologyLtd, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

Does Growth Match The High P/E?

There's an inherent assumption that a company should far outperform the market for P/E ratios like Dongguan Changlian New Materials TechnologyLtd's to be considered reasonable.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 5.9%. The last three years don't look nice either as the company has shrunk EPS by 1.6% 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 38% shows it's an unpleasant look.

With this information, we find it concerning that Dongguan Changlian New Materials TechnologyLtd 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. Only the boldest would assume these prices are sustainable as a continuation of recent earnings trends is likely to weigh heavily on the share price eventually.

What We Can Learn From Dongguan Changlian New Materials TechnologyLtd's P/E?

Typically, we'd caution against reading too much into price-to-earnings ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

We've established that Dongguan Changlian New Materials TechnologyLtd 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.

It's always necessary to consider the ever-present spectre of investment risk. We've identified 2 warning signs with Dongguan Changlian New Materials TechnologyLtd, and understanding these should be part of your investment process.

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.