Despite shrinking by HK$970m in the past week, MicroPort Scientific (HKG:853) shareholders are still up 149% over 1 year

When you buy shares in a company, there is always a risk that the price drops to zero. On the other hand, if you find a high quality business to buy (at the right price) you can more than double your money! Take, for example MicroPort Scientific Corporation (HKG:853). Its share price is already up an impressive 149% in the last twelve months. It's also good to see the share price up 70% over the last quarter. The company reported its financial results recently; you can catch up on the latest numbers by reading our company report. Unfortunately the longer term returns are not so good, with the stock falling 1.5% in the last three years. Since the long term performance has been good but there's been a recent pullback of 3.7%, let's check if the fundamentals match the share price. We've found 21 US stocks that are forecast to pay a dividend yield of over 6% next year. See the full list for free. Because MicroPort Scientific made a loss in the last twelve months, we think the market is probably more focussed on revenue and revenue growth, at least for now. Shareholders of unprofitable companies usually desire strong revenue growth. Some companies are willing to postpone profitability to grow revenue faster, but in that case one would hope for good top-line growth to make up for the lack of earnings. In the last year MicroPort Scientific saw its revenue shrink by 0.7%. We're a little surprised to see the share price pop 149% in the last year. This is a good example of how buyers can push up prices even before the fundamental metrics show much growth. It's quite likely the revenue fall was already priced in, anyway. The image below shows how earnings and revenue have tracked over time (if you click on the image you can see greater detail). SEHK:853 Earnings and Revenue Growth September 19th 2025 It's good to see that there was some significant insider buying in the last three months. That's a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. So we recommend checking out this free report showing consensus forecasts A Different Perspective We're pleased to report that MicroPort Scientific shareholders have received a total shareholder return of 149% over one year. That certainly beats the loss of about 9% per year over the last half decade. This makes us a little wary, but the business might have turned around its fortunes. 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. Take risks, for example - MicroPort Scientific has 1 warning sign we think you should be aware of. MicroPort Scientific is not the only stock insiders are buying. So take a peek at this free list of small cap companies at attractive valuations which insiders have been 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.