Sunray Engineering Group Limited's (HKG:8616) 27% Dip Still Leaving Some Shareholders Feeling Restless Over Its P/ERatio

Sunray Engineering Group Limited (HKG:8616) shareholders that were waiting for something to happen have been dealt a blow with a 27% share price drop in the last month. The drop over the last 30 days has capped off a tough year for shareholders, with the share price down 48% in that time.

In spite of the heavy fall in price, Sunray Engineering Group's price-to-earnings (or "P/E") ratio of 11.7x might still make it look like a sell right now compared to the market in Hong Kong, where around half of the companies have P/E ratios below 9x and even P/E's below 5x 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 as high as it is.

For instance, Sunray Engineering Group's receding earnings in recent times would have to be some food for thought. One possibility is that the P/E is high because investors think the company will still do enough to outperform the broader market in the near future. If not, then existing shareholders may be quite nervous about the viability of the share price.

View our latest analysis for Sunray Engineering Group

Although there are no analyst estimates available for Sunray Engineering Group, 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?

In order to justify its P/E ratio, Sunray Engineering Group would need to produce impressive growth in excess of the market.

Retrospectively, the last year delivered a frustrating 37% decrease to the company's bottom line. As a result, earnings from three years ago have also fallen 75% overall. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.

In contrast to the company, the rest of the market is expected to grow by 20% 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 Sunray Engineering Group 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.

The Bottom Line On Sunray Engineering Group's P/E

There's still some solid strength behind Sunray Engineering Group's P/E, if not its share price lately. 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 Sunray Engineering Group currently trades on a much higher than expected P/E since its recent earnings have been in decline over the medium-term. 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.

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

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

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.