Today, we’ll introduce the concept of the P/E ratio for those who are learning about investing. We’ll look at Northrop Grumman Corporation’s (NYSE:NOC) P/E ratio and reflect on what it tells us about the company’s share price. Northrop Grumman has a price to earnings ratio of 18.91, based on the last twelve months. That is equivalent to an earnings yield of about 5.3%.
View our latest analysis for Northrop Grumman
How Do I Calculate Northrop Grumman’s Price To Earnings Ratio?
The formula for price to earnings is:
Price to Earnings Ratio = Share Price ÷ Earnings per Share (EPS)
Or for Northrop Grumman:
P/E of 18.91 = $366.65 ÷ $19.39 (Based on the trailing twelve months to June 2019.)
Is A High Price-to-Earnings Ratio Good?
A higher P/E ratio means that buyers have to pay a higher price for each $1 the company has earned over the last year. 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.
How Does Northrop Grumman’s P/E Ratio Compare To Its Peers?
We can get an indication of market expectations by looking at the P/E ratio. If you look at the image below, you can see Northrop Grumman has a lower P/E than the average (23.2) in the aerospace & defense industry classification.
Northrop Grumman’s P/E tells us that market participants think it will not fare as well as its peers in the same industry.
How Growth Rates Impact P/E Ratios
P/E ratios primarily reflect market expectations around earnings growth rates. When earnings grow, the ‘E’ increases, over time. That means unless the share price increases, the P/E will reduce in a few years. And as that P/E ratio drops, the company will look cheap, unless its share price increases.
Northrop Grumman saw earnings per share improve by -2.6% last year. And its annual EPS growth rate over 5 years is 16%.
Don’t Forget: The P/E Does Not Account For Debt or Bank Deposits
Don’t forget that the P/E ratio considers market capitalization. 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 expenditure might be good or bad, in the long term, but the point here is that the balance sheet is not reflected by this ratio.
Is Debt Impacting Northrop Grumman’s P/E?
Northrop Grumman has net debt worth 22% 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 Bottom Line On Northrop Grumman’s P/E Ratio
Northrop Grumman has a P/E of 18.9. That’s higher than the average in its market, which is 17.1. With modest debt relative to its size, and modest earnings growth, the market is likely expecting sustained long-term growth, if not a near-term improvement.
Investors have an opportunity when market expectations about a stock are wrong. People often underestimate remarkable growth — so investors can make money when fast growth is not fully appreciated. So this free report on the analyst consensus forecasts could help you make a master move on this stock.
You might be able to find a better buy than Northrop Grumman. If you want a selection of possible winners, check out this free list of interesting companies that trade on a P/E below 20 (but have proven they can grow earnings).
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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.