Protec Co., Ltd.'s (KOSDAQ:053610) Shares Climb 27% But Its Business Is Yet to Catch Up

Protec Co., Ltd. (KOSDAQ:053610) shareholders are no doubt pleased to see that the share price has bounced 27% 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 34% in the last twelve months.

Even after such a large jump in price, it's still not a stretch to say that Protec's price-to-earnings (or "P/E") ratio of 12.1x right now seems quite "middle-of-the-road" compared to the market in Korea, where the median P/E ratio is around 12x. While this might not raise any eyebrows, if the P/E ratio is not justified investors could be missing out on a potential opportunity or ignoring looming disappointment.

With earnings growth that's superior to most other companies of late, Protec has been doing relatively well. It might be that many expect the strong earnings performance to wane, which has kept the P/E from rising. 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 not quite in favour.

Check out our latest analysis for Protec

Keen to find out how analysts think Protec's future stacks up against the industry? In that case, our free report is a great place to start.

Does Growth Match The P/E?

There's an inherent assumption that a company should be matching the market for P/E ratios like Protec's to be considered reasonable.

Retrospectively, the last year delivered an exceptional 45% gain to the company's bottom line. Despite this strong recent growth, it's still struggling to catch up as its three-year EPS frustratingly shrank by 45% overall. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.

Turning to the outlook, the next year should generate growth of 11% as estimated by the lone analyst watching the company. Meanwhile, the rest of the market is forecast to expand by 33%, which is noticeably more attractive.

With this information, we find it interesting that Protec is trading at a fairly similar P/E to the market. It seems most investors are ignoring the fairly limited growth expectations and are willing to pay up for exposure to the stock. Maintaining these prices will be difficult to achieve as this level of earnings growth is likely to weigh down the shares eventually.

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

Protec's stock has a lot of momentum behind it lately, which has brought its P/E level with the market. It's argued the price-to-earnings ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

Our examination of Protec's analyst forecasts revealed that its inferior earnings outlook isn't impacting its P/E as much as we would have predicted. Right now we are uncomfortable with the P/E as the predicted future earnings aren't likely to support a more positive sentiment for long. This places shareholders' investments at risk and potential investors in danger of paying an unnecessary premium.

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

Of course, you might also be able to find a better stock than Protec. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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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.