Some Confidence Is Lacking In Thermal Energy International Inc. (CVE:TMG) As Shares Slide 29%

Thermal Energy International Inc. (CVE:TMG) shareholders that were waiting for something to happen have been dealt a blow with a 29% share price drop in the last month. For any long-term shareholders, the last month ends a year to forget by locking in a 52% share price decline.

Even after such a large drop in price, Thermal Energy International may still be sending very bearish signals at the moment with a price-to-earnings (or "P/E") ratio of 43.3x, since almost half of all companies in Canada have P/E ratios under 14x and even P/E's lower than 8x are not unusual. 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.

As an illustration, earnings have deteriorated at Thermal Energy International over the last year, which is not ideal at all. 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. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

View our latest analysis for Thermal Energy International

We don't have analyst forecasts, but you can see how recent trends are setting up the company for the future by checking out our free report on Thermal Energy International's earnings, revenue and cash flow.

How Is Thermal Energy International's Growth Trending?

Thermal Energy International'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, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 72%. At least EPS has managed not to go completely backwards from three years ago in aggregate, thanks to the earlier period of growth. Accordingly, shareholders probably wouldn't have been overly satisfied with the unstable medium-term growth rates.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 22% shows it's noticeably less attractive on an annualised basis.

In light of this, it's alarming that Thermal Energy International's P/E sits above the majority of other companies. It seems most investors are ignoring the fairly limited recent growth rates 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.

What We Can Learn From Thermal Energy International's P/E?

Even after such a strong price drop, Thermal Energy International's P/E still exceeds the rest of the market significantly. 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 Thermal Energy International currently trades on a much higher than expected P/E since its recent three-year growth is lower than the wider market forecast. Right now we are increasingly uncomfortable with the high P/E as this earnings performance isn't likely 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.

And what about other risks? Every company has them, and we've spotted 2 warning signs for Thermal Energy International you should know about.

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

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.