There's Reason For Concern Over Union Pacific Corporation's (NYSE:UNP) Price

Union Pacific Corporation's (NYSE:UNP) price-to-earnings (or "P/E") ratio of 23.2x might make it look like a sell right now compared to the market in the United States, where around half of the companies have P/E ratios below 18x and even P/E's below 10x are quite common. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the elevated P/E.

Union Pacific's negative earnings growth of late has neither been better nor worse than most other companies. One possibility is that the P/E is high because investors think the company can turn things around and break free from the broader downward trend in earnings. If not, then existing shareholders may be a little nervous about the viability of the share price.

View our latest analysis for Union Pacific

If you'd like to see what analysts are forecasting going forward, you should check out our free report on Union Pacific.

Does Growth Match The High P/E?

Union Pacific's P/E ratio would be typical for a company that's expected to deliver solid growth, and importantly, perform better than the market.

Taking a look back first, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 2.9%. This has soured the latest three-year period, which nevertheless managed to deliver a decent 21% overall rise in EPS. Although it's been a bumpy ride, it's still fair to say the earnings growth recently has been mostly respectable for the company.

Turning to the outlook, the next three years should generate growth of 12% per year as estimated by the analysts watching the company. That's shaping up to be similar to the 10% per year growth forecast for the broader market.

In light of this, it's curious that Union Pacific's P/E sits above the majority of other companies. It seems most investors are ignoring the fairly average growth expectations and are willing to pay up for exposure to the stock. Although, additional gains will be difficult to achieve as this level of earnings growth is likely to weigh down the share price eventually.

The Final Word

It's argued the price-to-earnings ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

Our examination of Union Pacific's analyst forecasts revealed that its market-matching earnings outlook isn't impacting its high P/E as much as we would have predicted. Right now we are uncomfortable with the relatively high share price as the predicted future earnings aren't likely to support such positive sentiment for long. Unless these conditions improve, it's challenging to accept these prices as being reasonable.

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

It's important to make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and a low P/E).

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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.