If you want to compound wealth in the stock market, you can do so by buying an index fund. But investors can boost returns by picking market-beating companies to own shares in. To wit, the Glaukos Corporation (NYSE:GKOS) share price is 83% higher than it was a year ago, much better than the market return of around 22% (not including dividends) in the same period. If it can keep that out-performance up over the long term, investors will do very well! It is also impressive that the stock is up 50% over three years, adding to the sense that it is a real winner.

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 Glaukos

Glaukos wasn't profitable in the last twelve months, it is unlikely we'll see a strong correlation between its share price and its earnings per share (EPS). Arguably revenue is our next best option. 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.

Glaukos grew its revenue by 13% last year. That's not a very high growth rate considering it doesn't make profits. The modest growth is probably largely reflected in the share price, which is up 83%. While not a huge gain tht seems pretty reasonable. Given the market doesn't seem too excited about the stock, a closer look at the financial data could pay off, if you can find indications of a stronger growth trend in the future.

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

Glaukos is a well known stock, with plenty of analyst coverage, suggesting some visibility into future growth. Given we have quite a good number of analyst forecasts, it might be well worth checking out this free chart depicting consensus estimates.

A Different Perspective

We're pleased to report that Glaukos shareholders have received a total shareholder return of 83% over one year. Since the one-year TSR is better than the five-year TSR (the latter coming in at 10% per year), it would seem that the stock's performance has improved in recent times. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. 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. Take risks, for example - Glaukos has 2 warning signs we think you should be aware of.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

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

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.