The Market Lifts China Suntien Green Energy Corporation Limited (HKG:956) Shares 29% But It Can Do More

China Suntien Green Energy Corporation Limited (HKG:956) shares have had a really impressive month, gaining 29% after a shaky period beforehand. Looking back a bit further, it's encouraging to see the stock is up 56% in the last year.

Although its price has surged higher, China Suntien Green Energy's price-to-earnings (or "P/E") ratio of 7.2x might still make it look like a buy right now compared to the market in Hong Kong, where around half of the companies have P/E ratios above 11x and even P/E's above 21x are quite common. However, the P/E might be low for a reason and it requires further investigation to determine if it's justified.

With earnings growth that's superior to most other companies of late, China Suntien Green Energy has been doing relatively well. It might be that many expect the strong earnings performance to degrade substantially, which has repressed the P/E. If not, then existing shareholders have reason to be quite optimistic about the future direction of the share price.

Check out our latest analysis for China Suntien Green Energy

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

How Is China Suntien Green Energy's Growth Trending?

The only time you'd be truly comfortable seeing a P/E as low as China Suntien Green Energy's is when the company's growth is on track to lag the market.

If we review the last year of earnings growth, the company posted a worthy increase of 6.5%. However, this wasn't enough as the latest three year period has seen an unpleasant 10.0% overall drop in EPS. Accordingly, shareholders would have felt downbeat about the medium-term rates of earnings growth.

Turning to the outlook, the next three years should generate growth of 16% per year as estimated by the seven analysts watching the company. Meanwhile, the rest of the market is forecast to only expand by 12% per year, which is noticeably less attractive.

With this information, we find it odd that China Suntien Green Energy is trading at a P/E lower than the market. It looks like most investors are not convinced at all that the company can achieve future growth expectations.

What We Can Learn From China Suntien Green Energy's P/E?

The latest share price surge wasn't enough to lift China Suntien Green Energy's P/E close to the market median. 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 China Suntien Green Energy's analyst forecasts revealed that its superior earnings outlook isn't contributing to its P/E anywhere near as much as we would have predicted. There could be some major unobserved threats to earnings preventing the P/E ratio from matching the positive outlook. At least price risks look to be very low, but investors seem to think future earnings could see a lot of volatility.

Before you settle on your opinion, we've discovered 2 warning signs for China Suntien Green Energy (1 is a bit unpleasant!) that you should be aware of.

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.

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.