It might seem bad, but the worst that can happen when you buy a stock (without leverage) is that its share price goes to zero. But when you pick a company that is really flourishing, you can make more than 100%. For instance the T&S Communications Co.,Ltd. (SZSE:300570) share price is 273% higher than it was three years ago. That sort of return is as solid as granite. It's also good to see the share price up 124% over the last quarter. This could be related to the recent financial results, released recently - you can catch up on the most recent data by reading our company report.

In light of the stock dropping 3.9% in the past week, we want to investigate the longer term story, and see if fundamentals have been the driver of the company's positive three-year return.

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

During three years of share price growth, T&S CommunicationsLtd achieved compound earnings per share growth of 34% per year. This EPS growth is lower than the 55% average annual increase in the share price. This suggests that, as the business progressed over the last few years, it gained the confidence of market participants. That's not necessarily surprising considering the three-year track record of earnings growth. This favorable sentiment is reflected in its (fairly optimistic) P/E ratio of 75.86.

You can see how EPS has changed over time in the image below (click on the chart to see the exact values).

We know that T&S CommunicationsLtd has improved its bottom line over the last three years, but what does the future have in store? You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. In the case of T&S CommunicationsLtd, it has a TSR of 290% for the last 3 years. That exceeds its share price return that we previously mentioned. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

It's good to see that T&S CommunicationsLtd has rewarded shareholders with a total shareholder return of 99% in the last twelve months. That's including the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 25% per year), it would seem that the stock's performance has improved in recent times. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Consider for instance, the ever-present spectre of investment risk. We've identified 2 warning signs with T&S CommunicationsLtd (at least 1 which is concerning) , and understanding them should be part of your investment process.

Of course T&S CommunicationsLtd may not be the best stock to buy. So you may wish to see this free collection of growth stocks.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on Chinese exchanges.

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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.