The past three years for Tullow Oil (LON:TLW) investors has not been profitable

Every investor on earth makes bad calls sometimes. But really bad investments should be rare. So take a moment to sympathize with the long term shareholders of Tullow Oil plc (LON:TLW), who have seen the share price tank a massive 77% over a three year period. That would certainly shake our confidence in the decision to own the stock. And over the last year the share price fell 24%, so we doubt many shareholders are delighted. Unfortunately the share price momentum is still quite negative, with prices down 14% in thirty days.

Since shareholders are down over the longer term, lets look at the underlying fundamentals over the that time and see if they've been consistent with returns.

Check out our latest analysis for Tullow Oil

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

Tullow Oil has made a profit in the past. However, it made a loss in the last twelve months, suggesting profit may be an unreliable metric at this stage. Other metrics might give us a better handle on how its value is changing over time.

Arguably the revenue decline of 13% per year has people thinking Tullow Oil is shrinking. And that's not surprising, since it seems unlikely that EPS growth can continue for long in the absence of revenue growth.

The company's revenue and earnings (over time) are depicted in the image below (click to see the exact numbers).

earnings-and-revenue-growth
earnings-and-revenue-growth

Take a more thorough look at Tullow Oil's financial health with this free report on its balance sheet.

A Different Perspective

We regret to report that Tullow Oil shareholders are down 24% for the year. Unfortunately, that's worse than the broader market decline of 5.0%. Having said that, it's inevitable that some stocks will be oversold in a falling market. The key is to keep your eyes on the fundamental developments. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 11% over the last half decade. Generally speaking long term share price weakness can be a bad sign, though contrarian investors might want to research the stock in hope of a turnaround. 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 2 warning signs for Tullow Oil (of which 1 is concerning!) you should know about.

If you are like me, then you will not want to miss this free list of growing companies that insiders are buying.

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