Does STM Group’s (LON:STM) Share Price Gain of 87% Match Its Business Performance?

Generally speaking the aim of active stock picking is to find companies that provide returns that are superior to the market average. And the truth is, you can make significant gains if you buy good quality businesses at the right price. For example, long term STM Group Plc (LON:STM) shareholders have enjoyed a 87% share price rise over the last half decade, well in excess of the market return of around 4.8% (not including dividends).

See our latest analysis for STM Group

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 flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

Over half a decade, STM Group managed to grow its earnings per share at 139% a year. The EPS growth is more impressive than the yearly share price gain of 13% over the same period. So one could conclude that the broader market has become more cautious towards the stock. The reasonably low P/E ratio of 4.92 also suggests market apprehension.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

AIM:STM Past and Future Earnings, November 6th 2019
AIM:STM Past and Future Earnings, November 6th 2019

We know that STM Group has improved its bottom line lately, but is it going to grow revenue? You could check out this free report showing analyst revenue forecasts.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. It’s fair to say that the TSR gives a more complete picture for stocks that pay a dividend. We note that for STM Group the TSR over the last 5 years was 115%, which is better than the share price return mentioned above. This is largely a result of its dividend payments!

A Different Perspective

While the broader market gained around 9.2% in the last year, STM Group shareholders lost 27% (even including dividends) . 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. On the bright side, long term shareholders have made money, with a gain of 17% per year over half a decade. It could be that the recent sell-off is an opportunity, so it may be worth checking the fundamental data for signs of a long term growth trend. Importantly, we haven’t analysed STM Group’s dividend history. This free visual report on its dividends is a must-read if you’re thinking of buying.

For those who like to find winning investments this free list of growing companies with recent insider purchasing, could be just the ticket.

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

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.