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Is EMCOR Group, Inc.'s (NYSE:EME) P/E Ratio Really That Good?

Simply Wall St

Today, we'll introduce the concept of the P/E ratio for those who are learning about investing. To keep it practical, we'll show how EMCOR Group, Inc.'s (NYSE:EME) P/E ratio could help you assess the value on offer. Based on the last twelve months, EMCOR Group's P/E ratio is 16.15. That is equivalent to an earnings yield of about 6.2%.

See our latest analysis for EMCOR Group

How Do You Calculate A P/E Ratio?

The formula for price to earnings is:

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

Or for EMCOR Group:

P/E of 16.15 = $89.49 ÷ $5.54 (Based on the year 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. That isn't necessarily good or bad, but a high P/E implies relatively high expectations of what a company can achieve in the future.

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

One good way to get a quick read on what market participants expect of a company is to look at its P/E ratio. If you look at the image below, you can see EMCOR Group has a lower P/E than the average (17.6) in the construction industry classification.

NYSE:EME Price Estimation Relative to Market, October 21st 2019

This suggests that market participants think EMCOR Group will underperform other companies in its industry. Since the market seems unimpressed with EMCOR Group, it's quite possible it could surprise on the upside. It is arguably worth checking if insiders are buying shares, because that might imply they believe the stock is undervalued.

How Growth Rates Impact P/E Ratios

Generally speaking the rate of earnings growth has a profound impact on a company's P/E multiple. That's because companies that grow earnings per share quickly will rapidly increase the 'E' in the equation. Therefore, even if you pay a high multiple of earnings now, that multiple will become lower in the future. A lower P/E should indicate the stock is cheap relative to others -- and that may attract buyers.

Notably, EMCOR Group grew EPS by a whopping 33% in the last year. And its annual EPS growth rate over 5 years is 18%. So we'd generally expect it to have a relatively high P/E ratio.

Don't Forget: The P/E Does Not Account For Debt or Bank Deposits

The 'Price' in P/E reflects the market capitalization of the company. Thus, the metric does not reflect cash or debt held by the company. Hypothetically, a company could reduce its future P/E ratio by spending its cash (or taking on debt) to achieve higher earnings.

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 EMCOR Group's P/E?

EMCOR Group has net debt worth just 1.4% of its market capitalization. It would probably trade on a higher P/E ratio if it had a lot of cash, but I doubt it is having a big impact.

The Bottom Line On EMCOR Group's P/E Ratio

EMCOR Group's P/E is 16.1 which is below average (17.7) in the US market. The company does have a little debt, and EPS growth was good last year. The low P/E ratio suggests current market expectations are muted, implying these levels of growth will not continue.

Investors should be looking to buy stocks that the market is wrong about. 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: EMCOR Group 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).

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.