With a price-to-earnings (or "P/E") ratio of 9.9x Shandong Haihua Co.,Ltd (SZSE:000822) may be sending very bullish signals at the moment, given that almost half of all companies in China have P/E ratios greater than 36x and even P/E's higher than 71x 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 limited.

For example, consider that Shandong HaihuaLtd's financial performance has been poor lately as its earnings have been in decline. It might be that many expect the disappointing earnings performance to continue or accelerate, which has repressed the P/E. If you like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

Does Growth Match The Low P/E?

In order to justify its P/E ratio, Shandong HaihuaLtd would need to produce anemic growth that's substantially trailing the market.

Retrospectively, the last year delivered a frustrating 24% decrease to the company's bottom line. Even so, admirably EPS has lifted 57% in aggregate from three years ago, notwithstanding the last 12 months. Although it's been a bumpy ride, it's still fair to say the earnings growth recently has been more than adequate for the company.

This is in contrast to the rest of the market, which is expected to grow by 38% over the next year, materially higher than the company's recent medium-term annualised growth rates.

With this information, we can see why Shandong HaihuaLtd is trading at a P/E lower than the market. It seems most investors are expecting to see the recent limited growth rates continue into the future and are only willing to pay a reduced amount for the stock.

The Key Takeaway

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.

As we suspected, our examination of Shandong HaihuaLtd revealed its three-year earnings trends are contributing to its low P/E, given they look worse than current market expectations. At this stage investors feel the potential for an improvement in earnings isn't great enough to justify a higher P/E ratio. Unless the recent medium-term conditions improve, they will continue to form a barrier for the share price around these levels.

Before you take the next step, you should know about the 1 warning sign for Shandong HaihuaLtd that we have uncovered.

If these risks are making you reconsider your opinion on Shandong HaihuaLtd, explore our interactive list of high quality stocks to get an idea of what else is out there.

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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.