The 3.0% return this week takes Masimo's (NASDAQ:MASI) shareholders one-year gains to 22%

It might be of some concern to shareholders to see the Masimo Corporation (NASDAQ:MASI) share price down 10% in the last month. But that doesn't change the reality that over twelve months the stock has done really well. In that time we've seen the stock easily surpass the market return, with a gain of 22%.

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

Trump has pledged to "unleash" American oil and gas and these 15 US stocks have developments that are poised to benefit.

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. 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.

During the last year Masimo saw its earnings per share (EPS) drop below zero. While this may prove temporary, we'd consider it a negative, so we would not have expected to see the share price up. We might get a clue to explain the share price move by looking to other metrics.

Revenue was pretty flat year on year, but maybe a closer look at the data can explain the market optimism.

The image below shows how earnings and revenue have tracked over time (if you click on the image you can see greater detail).

Balance sheet strength is crucial. It might be well worthwhile taking a look at our free report on how its financial position has changed over time .

A Different Perspective

It's nice to see that Masimo shareholders have received a total shareholder return of 22% over the last year. There's no doubt those recent returns are much better than the TSR loss of 1.4% per year over five years. We generally put more weight on the long term performance over the short term, but the recent improvement could hint at a (positive) inflection point within the business. 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. Consider for instance, the ever-present spectre of investment risk. We've identified 1 warning sign with Masimo , and understanding them should be part of your investment process.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies we expect will 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.