The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But if you pick the right business to buy shares in, you can make more than you can lose. For example, the Globus Maritime Limited (NASDAQ:GLBS) share price had more than doubled in just one year - up 109%. Better yet, the share price has gained 187% in 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. On the other hand, longer term shareholders have had a tougher run, with the stock falling 67% in three years.

After a strong gain in the past week, it's worth seeing if longer term returns have been driven by improving fundamentals.

View our latest analysis for Globus Maritime

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.

Over the last twelve months, Globus Maritime actually shrank its EPS by 95%.

This means it's unlikely the market is judging the company based on earnings growth. Therefore, it seems likely that investors are putting more weight on metrics other than EPS, at the moment.

Globus Maritime's revenue actually dropped 55% over last year. So using a snapshot of key business metrics doesn't give us a good picture of why the market is bidding up the stock.

You can see how earnings and revenue have changed over time in the image below (click on the chart to see the exact values).

We know that Globus Maritime 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.

A Different Perspective

It's good to see that Globus Maritime has rewarded shareholders with a total shareholder return of 109% in the last twelve months. There's no doubt those recent returns are much better than the TSR loss of 15% per year over five years. This makes us a little wary, but the business might have turned around its fortunes. 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. For example, we've discovered 5 warning signs for Globus Maritime (2 are a bit unpleasant!) that you should be aware of before investing here.