The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But on the bright side, if you buy shares in a high quality company at the right price, you can gain well over 100%. For example, the Intuitive Surgical, Inc. (NASDAQ:ISRG) share price has soared 117% in the last half decade. Most would be very happy with that. It's also good to see the share price up 39% over the last quarter. The company reported its financial results recently; you can catch up on the latest numbers by reading our company report.

So let's investigate and see if the longer term performance of the company has been in line with the underlying business' progress.

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. 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 five years of share price growth, Intuitive Surgical achieved compound earnings per share (EPS) growth of 9.1% per year. This EPS growth is slower than the share price growth of 17% per year, over the same period. This suggests that market participants hold the company in higher regard, these days. And that's hardly shocking given the track record of growth. This optimism is visible in its fairly high P/E ratio of 75.82.

You can see below how EPS has changed over time (discover the exact values by clicking on the image).

We know that Intuitive Surgical has improved its bottom line lately, but is it going to grow revenue? This free report showing analyst revenue forecasts should help you figure out if the EPS growth can be sustained.

A Different Perspective

It's nice to see that Intuitive Surgical shareholders have received a total shareholder return of 58% over the last year. That gain is better than the annual TSR over five years, which is 17%. Therefore it seems like sentiment around the company has been positive lately. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. Is Intuitive Surgical cheap compared to other companies? These 3 valuation measures might help you decide.

Of course Intuitive Surgical may not be the best stock to buy. So you may wish to see this free collection of growth stocks.

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