U.S. markets closed

What Is Bouygues's (EPA:EN) P/E Ratio After Its Share Price Tanked?

Simply Wall St

Unfortunately for some shareholders, the Bouygues (EPA:EN) share price has dived 34% in the last thirty days. The recent drop has obliterated the annual return, with the share price now down 22% over that longer period.

Assuming nothing else has changed, a lower share price makes a stock more attractive to potential buyers. While the market sentiment towards a stock is very changeable, in the long run, the share price will tend to move in the same direction as earnings per share. The implication here is that long term investors have an opportunity when expectations of a company are too low. One way to gauge market expectations of a stock is to look at its Price to Earnings Ratio (PE Ratio). A high P/E ratio means that investors have a high expectation about future growth, while a low P/E ratio means they have low expectations about future growth.

See our latest analysis for Bouygues

Does Bouygues Have A Relatively High Or Low P/E For Its Industry?

We can tell from its P/E ratio of 7.83 that sentiment around Bouygues isn't particularly high. If you look at the image below, you can see Bouygues has a lower P/E than the average (10.1) in the construction industry classification.

ENXTPA:EN Price Estimation Relative to Market, March 13th 2020

Bouygues's P/E tells us that market participants think it will not fare as well as its peers in the same industry. While current expectations are low, the stock could be undervalued if the situation is better than the market assumes. If you consider the stock interesting, further research is recommended. For example, I often monitor director buying and selling.

How Growth Rates Impact P/E Ratios

Earnings growth rates have a big influence on P/E ratios. Earnings growth means that in the future the 'E' will be higher. Therefore, even if you pay a high multiple of earnings now, that multiple will become lower in the future. Then, a lower P/E should attract more buyers, pushing the share price up.

Bouygues shrunk earnings per share by 11% over the last year. But EPS is up 5.7% over the last 5 years.

A Limitation: P/E Ratios Ignore Debt and Cash In The Bank

The 'Price' in P/E reflects the market capitalization of the company. In other words, it does not consider any debt or cash that the company may have on the balance sheet. Theoretically, a business can improve its earnings (and produce a lower P/E in the future) by investing in growth. That means taking on debt (or spending its cash).

Such spending might be good or bad, overall, but the key point here is that you need to look at debt to understand the P/E ratio in context.

Is Debt Impacting Bouygues's P/E?

Bouygues has net debt worth 24% of its market capitalization. This could bring some additional risk, and reduce the number of investment options for management; worth remembering if you compare its P/E to businesses without debt.

The Verdict On Bouygues's P/E Ratio

Bouygues's P/E is 7.8 which is below average (14.2) in the FR market. The debt levels are not a major concern, but the lack of EPS growth is likely weighing on sentiment. Given Bouygues's P/E ratio has declined from 11.9 to 7.8 in the last month, we know for sure that the market is more worried about the business today, than it was back then. For those who prefer invest in growth, this stock apparently offers limited promise, but the deep value investors may find the pessimism around this stock enticing.

Investors have an opportunity when market expectations about a stock are wrong. If it is underestimating a company, investors can make money by buying and holding the shares until the market corrects itself. So this free visualization of the analyst consensus on future earnings could help you make the right decision about whether to buy, sell, or hold.

But note: Bouygues may not be the best stock to buy. So take a peek at this free list of interesting companies with strong recent earnings growth (and a P/E ratio below 20).

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.

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. Thank you for reading.