Dafeng Port Heshun Technology (HKG:8310) swells 15% this week, taking three-year gains to 192%

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 if you buy shares in a really great company, you can more than double your money. To wit, the Dafeng Port Heshun Technology Company Limited (HKG:8310) share price has flown 192% in the last three years. Most would be happy with that. In more good news, the share price has risen 17% in thirty days.

The past week has proven to be lucrative for Dafeng Port Heshun Technology investors, so let's see if fundamentals drove the company's three-year performance.

View our latest analysis for Dafeng Port Heshun Technology

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

During three years of share price growth, Dafeng Port Heshun Technology moved from a loss to profitability. Given the importance of this milestone, it's not overly surprising that the share price has increased strongly.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

It might be well worthwhile taking a look at our free report on Dafeng Port Heshun Technology's earnings, revenue and cash flow.

A Different Perspective

Dafeng Port Heshun Technology shareholders are down 7.9% for the year, but the market itself is up 15%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Longer term investors wouldn't be so upset, since they would have made 5%, each year, over five years. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. Like risks, for instance. Every company has them, and we've spotted 5 warning signs for Dafeng Port Heshun Technology (of which 2 are a bit unpleasant!) you should know about.

If you are like me, then you will not want to miss this free list of undervalued small caps that insiders are buying.

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