When close to half the companies in the United Kingdom have price-to-earnings ratios (or "P/E's") below 16x, you may consider Rentokil Initial plc (LON:RTO) as a stock to avoid entirely with its 37.7x P/E ratio. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/E.
While the market has experienced earnings growth lately, Rentokil Initial's earnings have gone into reverse gear, which is not great. It might be that many expect the dour earnings performance to recover substantially, which has kept the P/E from collapsing. If not, then existing shareholders may be extremely nervous about the viability of the share price.
Check out our latest analysis for Rentokil Initial
What Are Growth Metrics Telling Us About The High P/E?
There's an inherent assumption that a company should far outperform the market for P/E ratios like Rentokil Initial's to be considered reasonable.
If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 43%. As a result, earnings from three years ago have also fallen 33% overall. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.
Shifting to the future, estimates from the analysts covering the company suggest earnings should grow by 24% per annum over the next three years. That's shaping up to be materially higher than the 16% each year growth forecast for the broader market.
In light of this, it's understandable that Rentokil Initial's P/E sits above the majority of other companies. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.
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 Rentokil Initial's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. Right now shareholders are comfortable with the P/E as they are quite confident future earnings aren't under threat. It's hard to see the share price falling strongly in the near future under these circumstances.
It is also worth noting that we have found 4 warning signs for Rentokil Initial (1 is potentially serious!) that you need to take into consideration.
You might be able to find a better investment than Rentokil Initial. If you want a selection of possible candidates, check out this free list of interesting companies that trade on a low P/E (but have proven they can grow earnings).
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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.
About LSE:RTO
Rentokil Initial
Provides route-based services in North America, Europe, the United Kingdom, Asia, the Middle East, North Africa, Turkey, and Pacific.
Slight risk with mediocre balance sheet.
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