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# Should You Be Tempted To Sell Electricité de France S.A. (EPA:EDF) Because Of Its P/E Ratio?

Today, we'll introduce the concept of the P/E ratio for those who are learning about investing. We'll look at Electricité de France S.A.'s (EPA:EDF) P/E ratio and reflect on what it tells us about the company's share price. Looking at earnings over the last twelve months, Electricité de France has a P/E ratio of 15.00. That means that at current prices, buyers pay €15.00 for every €1 in trailing yearly profits.

See our latest analysis for Electricité de France

### How Do I Calculate Electricité de France's Price To Earnings Ratio?

The formula for P/E is:

Price to Earnings Ratio = Price per Share ÷ Earnings per Share (EPS)

Or for Electricité de France:

P/E of 15.00 = €9.38 ÷ €0.63 (Based on the trailing twelve months to June 2019.)

### Is A High Price-to-Earnings Ratio Good?

The higher the P/E ratio, the higher the price tag of a business, relative to its trailing earnings. All else being equal, it's better to pay a low price -- but as Warren Buffett said, 'It's far better to buy a wonderful company at a fair price than a fair company at a wonderful price.

### How Does Electricité de France's P/E Ratio Compare To Its Peers?

One good way to get a quick read on what market participants expect of a company is to look at its P/E ratio. The image below shows that Electricité de France has a higher P/E than the average (13.2) P/E for companies in the electric utilities industry.

Electricité de France's P/E tells us that market participants think the company will perform better than its industry peers, going forward. Shareholders are clearly optimistic, but the future is always uncertain. So investors should always consider the P/E ratio alongside other factors, such as whether company directors have been buying shares.

### How Growth Rates Impact P/E Ratios

Probably the most important factor in determining what P/E a company trades on is the earnings growth. That's because companies that grow earnings per share quickly will rapidly increase the 'E' in the equation. That means unless the share price increases, the P/E will reduce in a few years. Then, a lower P/E should attract more buyers, pushing the share price up.

Electricité de France saw earnings per share decrease by 19% last year. But over the longer term (3 years), earnings per share have increased by 95%. And EPS is down 17% a year, over the last 5 years. This might lead to muted expectations.

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

It's important to note that the P/E ratio considers the market capitalization, not the enterprise value. So it won't reflect the advantage of cash, or disadvantage of debt. 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 Electricité de France's P/E?

Net debt totals a substantial 102% of Electricité de France's market cap. If you want to compare its P/E ratio to other companies, you must keep in mind that these debt levels would usually warrant a relatively low P/E.

### The Verdict On Electricité de France's P/E Ratio

Electricité de France has a P/E of 15.0. That's below the average in the FR market, which is 17.8. Given meaningful debt, and a lack of recent growth, the market looks to be extrapolating this recent performance; reflecting low expectations for the future.

When the market is wrong about a stock, it gives savvy investors an opportunity. As value investor Benjamin Graham famously said, 'In the short run, the market is a voting machine but in the long run, it is a weighing machine. 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.

Of course, you might find a fantastic investment by looking at a few good candidates. So take a peek at this free list of companies with modest (or no) debt, trading on a P/E 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.