DaVita Inc. (NYSE:DVA) shares have had a really impressive month, gaining 30% after a shaky period beforehand. Not all shareholders will be feeling jubilant, since the share price is still down a very disappointing 13% in the last twelve months.

Although its price has surged higher, DaVita's price-to-earnings (or "P/E") ratio of 14.2x might still make it look like a buy right now compared to the market in the United States, where around half of the companies have P/E ratios above 20x and even P/E's above 34x are quite common. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the reduced P/E.

DaVita hasn't been tracking well recently as its declining earnings compare poorly to other companies, which have seen some growth on average. It seems that many are expecting the dour earnings performance to persist, which has repressed the P/E. If you still like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

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

Is There Any Growth For DaVita?

DaVita's P/E ratio would be typical for a company that's only expected to deliver limited growth, and importantly, perform worse than the market.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 12%. However, a few very strong years before that means that it was still able to grow EPS by an impressive 79% in total over the last three years. Although it's been a bumpy ride, it's still fair to say the earnings growth recently has been more than adequate for the company.

Turning to the outlook, the next three years should generate growth of 21% per year as estimated by the eight analysts watching the company. Meanwhile, the rest of the market is forecast to only expand by 12% each year, which is noticeably less attractive.

In light of this, it's peculiar that DaVita's P/E sits below the majority of other companies. Apparently some shareholders are doubtful of the forecasts and have been accepting significantly lower selling prices.

What We Can Learn From DaVita's P/E?

The latest share price surge wasn't enough to lift DaVita's P/E close to the market median. While the price-to-earnings ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of earnings expectations.

Our examination of DaVita's analyst forecasts revealed that its superior earnings outlook isn't contributing to its P/E anywhere near as much as we would have predicted. There could be some major unobserved threats to earnings preventing the P/E ratio from matching the positive outlook. At least price risks look to be very low, but investors seem to think future earnings could see a lot of volatility.

If these risks are making you reconsider your opinion on DaVita, explore our interactive list of high quality stocks to get an idea of what else is out there.

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.