HF Sinclair Corporation's (NYSE:DINO) price-to-earnings (or "P/E") ratio of 5.1x might make it look like a strong buy right now compared to the market in the United States, where around half of the companies have P/E ratios above 18x and even P/E's above 33x are quite common. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's so limited.

Recent times haven't been advantageous for HF Sinclair as its earnings have been falling quicker than most other companies. The P/E is probably low because investors think this poor earnings performance isn't going to improve at all. You'd much rather the company wasn't bleeding earnings if you still believe in the business. If not, then existing shareholders will probably struggle to get excited about the future direction of the share price.

Check out our latest analysis for HF Sinclair

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

HF Sinclair's P/E ratio would be typical for a company that's expected to deliver very poor growth or even falling earnings, and importantly, perform much worse than the market.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 2.2%. Unfortunately, that's brought it right back to where it started three years ago with EPS growth being virtually non-existent overall during that time. So it appears to us that the company has had a mixed result in terms of growing earnings over that time.

Shifting to the future, estimates from the analysts covering the company suggest earnings growth is heading into negative territory, declining 15% per year over the next three years. Meanwhile, the broader market is forecast to expand by 13% per year, which paints a poor picture.

With this information, we are not surprised that HF Sinclair is trading at a P/E lower than the market. However, shrinking earnings are unlikely to lead to a stable P/E over the longer term. Even just maintaining these prices could be difficult to achieve as the weak outlook is weighing down the shares.

The Key Takeaway

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.

As we suspected, our examination of HF Sinclair's analyst forecasts revealed that its outlook for shrinking earnings is contributing to its low P/E. Right now shareholders are accepting the low P/E as they concede future earnings probably won't provide any pleasant surprises. Unless these conditions improve, they will continue to form a barrier for the share price around these levels.

And what about other risks? Every company has them, and we've spotted 3 warning signs for HF Sinclair (of which 1 doesn't sit too well with us!) you should know about.

Of course, you might also be able to find a better stock than HF Sinclair. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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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.