Stock Analysis
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Diploma PLC's (LON:DPLM) Earnings Haven't Escaped The Attention Of Investors
Diploma PLC's (LON:DPLM) price-to-earnings (or "P/E") ratio of 49.5x might make it look like a strong sell right now compared to the market in the United Kingdom, where around half of the companies have P/E ratios below 16x 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 highly elevated P/E.
Diploma could be doing better as its earnings have been going backwards lately while most other companies have been seeing positive earnings growth. One possibility is that the P/E is high because investors think this poor earnings performance will turn the corner. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.
View our latest analysis for Diploma
Does Growth Match The High P/E?
The only time you'd be truly comfortable seeing a P/E as steep as Diploma's is when the company's growth is on track to outshine the market decidedly.
Retrospectively, the last year delivered a frustrating 8.6% decrease to the company's bottom line. However, a few very strong years before that means that it was still able to grow EPS by an impressive 107% in total over the last three years. So we can start by confirming that the company has generally done a very good job of growing earnings over that time, even though it had some hiccups along the way.
Turning to the outlook, the next three years should generate growth of 20% per year as estimated by the ten analysts watching the company. That's shaping up to be materially higher than the 15% per year growth forecast for the broader market.
With this information, we can see why Diploma is trading at such a high P/E compared to the market. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.
What We Can Learn From Diploma's P/E?
Using the price-to-earnings ratio alone to determine if you should sell your stock isn't sensible, however it can be a practical guide to the company's future prospects.
We've established that Diploma maintains its high P/E on the strength of its forecast growth being higher than the wider market, as expected. 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.
Many other vital risk factors can be found on the company's balance sheet. Our free balance sheet analysis for Diploma with six simple checks will allow you to discover any risks that could be an issue.
Of course, you might also be able to find a better stock than Diploma. 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.
About LSE:DPLM
Diploma
Supplies specialized technical products and services in the United Kingdom, Continental Europe, North America, and internationally.