ICO Group Limited (HKG:1460) shareholders won't be pleased to see that the share price has had a very rough month, dropping 26% and undoing the prior period's positive performance. The recent drop completes a disastrous twelve months for shareholders, who are sitting on a 51% loss during that time.

In spite of the heavy fall in price, you could still be forgiven for feeling indifferent about ICO Group's P/E ratio of 7.9x, since the median price-to-earnings (or "P/E") ratio in Hong Kong is also close to 9x. However, investors might be overlooking a clear opportunity or potential setback if there is no rational basis for the P/E.

ICO Group certainly has been doing a great job lately as it's been growing earnings at a really rapid pace. The P/E is probably moderate because investors think this strong earnings growth might not be enough to outperform the broader market in the near future. If that doesn't eventuate, then existing shareholders have reason to be feeling optimistic about the future direction of the share price.

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

The only time you'd be comfortable seeing a P/E like ICO Group's is when the company's growth is tracking the market closely.

Retrospectively, the last year delivered an exceptional 52% gain to the company's bottom line. The latest three year period has also seen an excellent 58% overall rise in EPS, aided by its short-term performance. So we can start by confirming that the company has done a great job of growing earnings over that time.

Comparing that to the market, which is predicted to deliver 19% growth in the next 12 months, the company's momentum is weaker based on recent medium-term annualised earnings results.

With this information, we find it interesting that ICO Group is trading at a fairly similar P/E to the market. It seems most investors are ignoring the fairly limited recent growth rates and are willing to pay up for exposure to the stock. They may be setting themselves up for future disappointment if the P/E falls to levels more in line with recent growth rates.

The Final Word

ICO Group's plummeting stock price has brought its P/E right back to the rest of the market. Typically, we'd caution against reading too much into price-to-earnings ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.

Our examination of ICO Group revealed its three-year earnings trends aren't impacting its P/E as much as we would have predicted, given they look worse than current market expectations. Right now we are uncomfortable with the P/E as this earnings performance isn't likely to support a more positive sentiment for long. If recent medium-term earnings trends continue, it will place shareholders' investments at risk and potential investors in danger of paying an unnecessary premium.

It's always necessary to consider the ever-present spectre of investment risk. We've identified 4 warning signs with ICO Group (at least 2 which are a bit concerning), and understanding them should be part of your investment process.

You might be able to find a better investment than ICO Group. 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).

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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.

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