Why Investors Shouldn't Be Surprised By McKesson Corporation's (NYSE:MCK) P/E

With a price-to-earnings (or "P/E") ratio of 27.3x McKesson Corporation (NYSE:MCK) may be sending bearish signals at the moment, given that almost half of all companies in the United States have P/E ratios under 18x and even P/E's lower than 11x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the elevated P/E.

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Recent times have been advantageous for McKesson as its earnings have been rising faster than most other companies. The P/E is probably high because investors think this strong earnings performance will continue. If not, then existing shareholders might be a little nervous about the viability of the share price.

View our latest analysis for McKesson

Keen to find out how analysts think McKesson's future stacks up against the industry? In that case, our free report is a great place to start.

What Are Growth Metrics Telling Us About The High P/E?

The only time you'd be truly comfortable seeing a P/E as high as McKesson's is when the company's growth is on track to outshine the market.

If we review the last year of earnings growth, the company posted a worthy increase of 15%. Pleasingly, EPS has also lifted 258% in aggregate from three years ago, partly thanks to the last 12 months of growth. Accordingly, shareholders would have probably welcomed those medium-term rates of earnings growth.

Looking ahead now, EPS is anticipated to climb by 21% per year during the coming three years according to the analysts following the company. With the market only predicted to deliver 10% each year, the company is positioned for a stronger earnings result.

With this information, we can see why McKesson is trading at such a high P/E compared to the market. It seems most investors are expecting this strong future growth and are willing to pay more for the stock.

The Final Word

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.

As we suspected, our examination of McKesson's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. At this stage investors feel the potential for a deterioration in earnings isn't great enough to justify a lower P/E ratio. Unless these conditions change, they will continue to provide strong support to the share price.

Before you take the next step, you should know about the 1 warning sign for McKesson that we have uncovered.

If you're unsure about the strength of McKesson'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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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.