Aurotek Corporation (TWSE:6215) Stock Rockets 30% As Investors Are Less Pessimistic Than Expected

Aurotek Corporation (TWSE:6215) shareholders would be excited to see that the share price has had a great month, posting a 30% gain and recovering from prior weakness. The annual gain comes to 206% following the latest surge, making investors sit up and take notice.

After such a large jump in price, Aurotek's price-to-earnings (or "P/E") ratio of 48.6x 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 21x and even P/E's below 14x 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 so lofty.

Earnings have risen firmly for Aurotek recently, which is pleasing to see. It might be that many expect the respectable 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.

View our latest analysis for Aurotek

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

How Is Aurotek's Growth Trending?

Aurotek'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.

Taking a look back first, we see that the company grew earnings per share by an impressive 28% last year. Still, incredibly EPS has fallen 48% in total from three years ago, which is quite disappointing. Therefore, it's fair to say the earnings growth recently has been undesirable for the company.

In contrast to the company, the rest of the market is expected to grow by 26% 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 Aurotek 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. There's a very good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with the recent negative growth rates.

What We Can Learn From Aurotek's P/E?

Aurotek's P/E is flying high just like its stock has during the last month. We'd say the price-to-earnings ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

Our examination of Aurotek revealed its shrinking earnings over the medium-term aren't impacting its high P/E anywhere near as much as we would have predicted, given the market is set to grow. 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. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these prices as being reasonable.

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

If P/E ratios interest you, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.

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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.