Infineon Technologies AG's (ETR:IFX) price-to-earnings (or "P/E") ratio of 50.5x might make it look like a strong sell right now compared to the market in Germany, where around half of the companies have P/E ratios below 18x and even P/E's below 10x 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 lofty.
Infineon Technologies 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.
Check out our latest analysis for Infineon Technologies
There's an inherent assumption that a company should far outperform the market for P/E ratios like Infineon Technologies' to be considered reasonable.
Retrospectively, the last year delivered a frustrating 44% decrease to the company's bottom line. As a result, earnings from three years ago have also fallen 54% 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 48% each year over the next three years. Meanwhile, the rest of the market is forecast to only expand by 17% each year, which is noticeably less attractive.
In light of this, it's understandable that Infineon Technologies' P/E sits above the majority of other companies. It seems most investors are expecting this strong future growth and are willing to pay more for the stock.
Generally, our preference is to limit the use of the price-to-earnings ratio to establishing what the market thinks about the overall health of a company.
We've established that Infineon Technologies maintains its high P/E on the strength of its forecast growth being higher than the wider market, as expected. 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 2 warning signs for Infineon Technologies that you need to take into consideration.
If P/E ratios interest you, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.
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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.