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Introducing Mayne Pharma Group (ASX:MYX), The Stock That Slid 64% In The Last Three Years

Simply Wall St

The truth is that if you invest for long enough, you're going to end up with some losing stocks. But the last three years have been particularly tough on longer term Mayne Pharma Group Limited (ASX:MYX) shareholders. Unfortunately, they have held through a 64% decline in the share price in that time. And the ride hasn't got any smoother in recent times over the last year, with the price 52% lower in that time. Even worse, it's down 10% in about a month, which isn't fun at all.

View our latest analysis for Mayne Pharma Group

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 imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

Mayne Pharma Group has made a profit in the past. On the other hand, it reported a trailing twelve months loss, suggesting it isn't reliably profitable. Other metrics might give us a better handle on how its value is changing over time.

Revenue is actually up 14% over the three years, so the share price drop doesn't seem to hinge on revenue, either. This analysis is just perfunctory, but it might be worth researching Mayne Pharma Group more closely, as sometimes stocks fall unfairly. This could present an opportunity.

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

ASX:MYX Income Statement, November 3rd 2019

We like that insiders have been buying shares in the last twelve months. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. This free report showing analyst forecasts should help you form a view on Mayne Pharma Group

What about the Total Shareholder Return (TSR)?

We'd be remiss not to mention the difference between Mayne Pharma Group's total shareholder return (TSR) and its share price return. The TSR attempts to capture the value of dividends (as if they were reinvested) as well as any spin-offs or discounted capital raisings offered to shareholders. Mayne Pharma Group's TSR of was a loss of 64% for the 3 years. That wasn't as bad as its share price return, because it has paid dividends.

A Different Perspective

Investors in Mayne Pharma Group had a tough year, with a total loss of 52%, against a market gain of about 19%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 5.5% over the last half decade. We realise that Buffett has said investors should 'buy when there is blood on the streets', but we caution that investors should first be sure they are buying a high quality businesses. If you want to research this stock further, the data on insider buying is an obvious place to start. You can click here to see who has been buying shares - and the price they paid.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: insiders have been buying them).

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

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.