# What Does ams AG's (VTX:AMS) P/E Ratio Tell You?

This article is for investors who would like to improve their understanding of price to earnings ratios (P/E ratios). We'll apply a basic P/E ratio analysis to ams AG's (VTX:AMS), to help you decide if the stock is worth further research. ams has a price to earnings ratio of 25.13, based on the last twelve months. That corresponds to an earnings yield of approximately 4.0%.

### How Do I Calculate A Price To Earnings Ratio?

The formula for price to earnings is:

Price to Earnings Ratio = Share Price (in reporting currency) Ã· Earnings per Share (EPS)

Or for ams:

P/E of 25.13 = â‚¬28.65 (Note: this is the share price in the reporting currency, namely, EUR ) Ã· â‚¬1.14 (Based on the year to December 2018.)

### Is A High P/E Ratio Good?

A higher P/E ratio implies that investors pay a higher price for the earning power of the business. That is not a good or a bad thing per se, but a high P/E does imply buyers are optimistic about the future.

### How Growth Rates Impact P/E Ratios

When earnings fall, the 'E' decreases, over time. That means even if the current P/E is low, it will increase over time if the share price stays flat. Then, a higher P/E might scare off shareholders, pushing the share price down.

ams saw earnings per share improve by -5.1% last year. And earnings per share have improved by 4.7% annually, over the last five years. But earnings per share are down 19% per year over the last three years.

### How Does ams's P/E Ratio Compare To Its Peers?

We can get an indication of market expectations by looking at the P/E ratio. The image below shows that ams has a P/E ratio that is roughly in line with the semiconductor industry average (24.3).

That indicates that the market expects ams will perform roughly in line with other companies in its industry. The company could surprise by performing better than average, in the future. Checking factors such as the tenure of the board and management could help you form your own view on if that will happen.

### Don't Forget: The P/E Does Not Account For Debt or Bank Deposits

The 'Price' in P/E reflects the market capitalization of the company. So it won't reflect the advantage of cash, or disadvantage of debt. The exact same company would hypothetically deserve a higher P/E ratio if it had a strong balance sheet, than if it had a weak one with lots of debt, because a cashed up company can spend on growth.

Such spending might be good or bad, overall, but the key point here is that you need to look at debt to understand the P/E ratio in context.

### How Does ams's Debt Impact Its P/E Ratio?

ams has net debt worth 51% of its market capitalization. If you want to compare its P/E ratio to other companies, you should absolutely keep in mind it has significant borrowings.

### The Verdict On ams's P/E Ratio

ams trades on a P/E ratio of 25.1, which is above the CH market average of 18.2. With relatively high debt, and reasonably modest earnings per share growth over twelve months, it's safe to say the market believes the company will improve its growth in the future.

When the market is wrong about a stock, it gives savvy investors an opportunity. People often underestimate remarkable growth -- so investors can make money when fast growth is not fully appreciated. So this free report on the analyst consensus forecasts could help you make a master move on this stock.

Of course you might be able to find a better stock than ams. So you may wish to see this free collection of other companies that have grown earnings strongly.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.