With a price-to-earnings (or "P/E") ratio of 7x Vale S.A. (BVMF:VALE3) may be sending bullish signals at the moment, given that almost half of all companies in Brazil have P/E ratios greater than 10x and even P/E's higher than 16x are not unusual. However, the P/E might be low for a reason and it requires further investigation to determine if it's justified.
Vale hasn't been tracking well recently as its declining earnings compare poorly to other companies, which have seen some growth on average. It seems that many are expecting the dour earnings performance to persist, which has repressed the P/E. If this is the case, then existing shareholders will probably struggle to get excited about the future direction of the share price.
View our latest analysis for Vale
There's an inherent assumption that a company should underperform the market for P/E ratios like Vale's to be considered reasonable.
If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 18%. As a result, earnings from three years ago have also fallen 71% overall. Accordingly, shareholders would have felt downbeat about the medium-term rates of earnings growth.
Turning to the outlook, the next three years should generate growth of 12% per year as estimated by the analysts watching the company. Meanwhile, the rest of the market is forecast to expand by 16% per annum, which is noticeably more attractive.
In light of this, it's understandable that Vale's P/E sits below the majority of other companies. Apparently many shareholders weren't comfortable holding on while the company is potentially eyeing a less prosperous future.
Typically, we'd caution against reading too much into price-to-earnings ratios when settling on investment decisions, though it can reveal plenty about what other market participants think about the company.
We've established that Vale maintains its low P/E on the weakness of its forecast growth being lower than the wider market, as expected. At this stage investors feel the potential for an improvement in earnings isn't great enough to justify a higher P/E ratio. Unless these conditions improve, they will continue to form a barrier for the share price around these levels.
Plus, you should also learn about this 1 warning sign we've spotted with Vale.
If you're unsure about the strength of Vale's business, why not explore our interactive list of stocks with solid business fundamentals for some other companies you may have missed.
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