Tianjin Teda Co., Ltd. (SZSE:000652) shareholders have had their patience rewarded with a 42% share price jump in the last month. Notwithstanding the latest gain, the annual share price return of 8.4% isn't as impressive.

In spite of the firm bounce in price, you could still be forgiven for feeling indifferent about Tianjin Teda's P/E ratio of 35.4x, since the median price-to-earnings (or "P/E") ratio in China is also close to 34x. 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.

We'd have to say that with no tangible growth over the last year, Tianjin Teda's earnings have been unimpressive. It might be that many expect the uninspiring earnings performance to only match most other companies at best over the coming period, 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.

Does Growth Match The P/E?

Tianjin Teda's P/E ratio would be typical for a company that's only expected to deliver moderate growth, and importantly, perform in line with the market.

Taking a look back first, we see that there was hardly any earnings per share growth to speak of for the company over the past year. This isn't what shareholders were looking for as it means they've been left with a 14% decline in EPS over the last three years in total. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.

Comparing that to the market, which is predicted to deliver 37% growth in the next 12 months, the company's downward momentum based on recent medium-term earnings results is a sobering picture.

In light of this, it's somewhat alarming that Tianjin Teda's P/E sits in line with the majority of other companies. Apparently many investors in the company are way less bearish than recent times would indicate and aren't willing to let go of their stock right now. Only the boldest would assume these prices are sustainable as a continuation of recent earnings trends is likely to weigh on the share price eventually.

What We Can Learn From Tianjin Teda's P/E?

Tianjin Teda's stock has a lot of momentum behind it lately, which has brought its P/E level with the market. Generally, our preference is to limit the use of the price-to-earnings ratio to establishing what the market thinks about the overall health of a company.

Our examination of Tianjin Teda revealed its shrinking earnings over the medium-term aren't impacting its P/E as much as we would have predicted, given the market is set to grow. When we see earnings heading backwards and underperforming the market forecasts, we suspect the share price is at risk of declining, sending the moderate P/E lower. Unless the recent medium-term conditions improve, it's challenging to accept these prices as being reasonable.

There are also other vital risk factors to consider and we've discovered 3 warning signs for Tianjin Teda (2 don't sit too well with us!) that you should be aware of before investing here.

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.