BES Engineering Corporation (TWSE:2515) Stock Rockets 30% As Investors Are Less Pessimistic Than Expected

BES Engineering Corporation (TWSE:2515) shares have had a really impressive month, gaining 30% after a shaky period beforehand. Looking back a bit further, it's encouraging to see the stock is up 72% in the last year.

Following the firm bounce in price, BES Engineering's price-to-earnings (or "P/E") ratio of 39.1x might make it look like a strong sell right now compared to the market in Taiwan, where around half of the companies have P/E ratios below 23x and even P/E's below 15x 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.

As an illustration, earnings have deteriorated at BES Engineering 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 BES Engineering

Want the full picture on earnings, revenue and cash flow for the company? Then our free report on BES Engineering will help you shine a light on its historical performance.

What Are Growth Metrics Telling Us About The High P/E?

There's an inherent assumption that a company should far outperform the market for P/E ratios like BES Engineering's to be considered reasonable.

Taking a look back first, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 24%. This has erased any of its gains during the last three years, with practically no change in EPS being achieved in total. Therefore, it's fair to say that earnings growth has been inconsistent recently for the company.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 26% shows it's noticeably less attractive on an annualised basis.

With this information, we find it concerning that BES Engineering is trading at a P/E higher than the market. It seems most investors are ignoring the fairly limited recent growth rates and are hoping for a turnaround in the company's business prospects. There's a good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with recent growth rates.

What We Can Learn From BES Engineering's P/E?

Shares in BES Engineering have built up some good momentum lately, which has really inflated its P/E. Generally, our preference is to limit the use of the price-to-earnings ratio to establishing what the market thinks about the overall health of a company.

Our examination of BES Engineering revealed its three-year earnings trends aren't impacting its high P/E anywhere near as much as we would have predicted, given they look worse than current market expectations. When we see weak earnings with slower than market growth, we suspect the share price is at risk of declining, sending the high P/E lower. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these prices as being reasonable.

We don't want to rain on the parade too much, but we did also find 4 warning signs for BES Engineering (3 can't be ignored!) that you need to be mindful of.

You might be able to find a better investment than BES Engineering. 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).

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.