When you buy a stock there is always a possibility that it could drop 100%. But when you pick a company that is really flourishing, you can make more than 100%. Long term Cinemark Holdings, Inc. (NYSE:CNK) shareholders would be well aware of this, since the stock is up 107% in five years. And in the last month, the share price has gained 15%.

Since the stock has added US$268m to its market cap in the past week alone, let's see if underlying performance has been driving long-term returns.

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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.

During the five years of share price growth, Cinemark Holdings moved from a loss to profitability. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

We know that Cinemark Holdings has improved its bottom line over the last three years, but what does the future have in store? Take a more thorough look at Cinemark Holdings' financial health with this free report on its balance sheet.

A Different Perspective

It's good to see that Cinemark Holdings has rewarded shareholders with a total shareholder return of 58% in the last twelve months. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 16%. Therefore it seems like sentiment around the company has been positive lately. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Consider risks, for instance.

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

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.