Zhuhai Enpower Electric Co.,Ltd. (SZSE:300681) shareholders are no doubt pleased to see that the share price has bounced 39% in the last month, although it is still struggling to make up recently lost ground. Not all shareholders will be feeling jubilant, since the share price is still down a very disappointing 21% in the last twelve months.

Following the firm bounce in price, Zhuhai Enpower ElectricLtd's price-to-earnings (or "P/E") ratio of 50.7x 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 30x and even P/E's below 18x are quite common. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/E.

Recent times have been quite advantageous for Zhuhai Enpower ElectricLtd as its earnings have been rising very briskly. It seems that many are expecting the strong earnings performance to beat most other companies over the coming period, which has increased investors' willingness to pay up for the stock. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

Does Growth Match The High P/E?

Zhuhai Enpower ElectricLtd'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 growth, the company posted a terrific increase of 210%. The latest three year period has also seen an excellent 448% overall rise in EPS, aided by its short-term performance. Therefore, it's fair to say the earnings growth recently has been superb for the company.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 41% shows it's noticeably more attractive on an annualised basis.

With this information, we can see why Zhuhai Enpower ElectricLtd is trading at such a high P/E compared to the market. Presumably shareholders aren't keen to offload something they believe will continue to outmanoeuvre the bourse.

The Final Word

Zhuhai Enpower ElectricLtd's P/E is flying high just like its stock has during the last month. 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 Zhuhai Enpower ElectricLtd maintains its high P/E on the strength of its recent three-year growth being higher than the wider market forecast, as expected. Right now shareholders are comfortable with the P/E as they are quite confident earnings aren't under threat. If recent medium-term earnings trends continue, it's hard to see the share price falling strongly in the near future under these circumstances.

Many other vital risk factors can be found on the company's balance sheet. Our free balance sheet analysis for Zhuhai Enpower ElectricLtd with six simple checks will allow you to discover any risks that could be an issue.

You might be able to find a better investment than Zhuhai Enpower ElectricLtd. If you want a selection of possible candidates, check out this free list of interesting companies that trade on a low P/E (but have proven they can grow earnings).

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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.