Investors in Mangalore Refinery and Petrochemicals (NSE:MRPL) have seen fantastic returns of 510% over the past three years

Investing can be hard but the potential fo an individual stock to pay off big time inspires us. But when you hold the right stock for the right time period, the rewards can be truly huge. For example, the Mangalore Refinery and Petrochemicals Limited (NSE:MRPL) share price is up a whopping 506% in the last three years, a handsome return for long term holders. It's also good to see the share price up 30% over the last quarter. We love happy stories like this one. The company should be really proud of that performance!

With that in mind, it's worth seeing if the company's underlying fundamentals have been the driver of long term performance, or if there are some discrepancies.

View our latest analysis for Mangalore Refinery and Petrochemicals

While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just 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).

Mangalore Refinery and Petrochemicals became profitable within the last three years. Given the importance of this milestone, it's not overly surprising that the share price has increased strongly.

You can see how EPS has changed over time in the image below (click on the chart to see the exact values).

We know that Mangalore Refinery and Petrochemicals has improved its bottom line over the last three years, but what does the future have in store? It might be well worthwhile taking a look at our free report on how its financial position has changed over time.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. In the case of Mangalore Refinery and Petrochemicals, it has a TSR of 510% for the last 3 years. That exceeds its share price return that we previously mentioned. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

We're pleased to report that Mangalore Refinery and Petrochemicals shareholders have received a total shareholder return of 329% over one year. That's including the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 27% per year), it would seem that the stock's performance has improved in recent times. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. 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. Like risks, for instance. Every company has them, and we've spotted 4 warning signs for Mangalore Refinery and Petrochemicals (of which 2 can't be ignored!) you should know about.

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 Indian 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.