U.S. Markets open in 4 hrs 41 mins

# Read This Before You Buy PolyOne Corporation (NYSE:POL) Because Of Its P/E Ratio

This article is written for those who want to get better at using price to earnings ratios (P/E ratios). Weâ€™ll look at PolyOne Corporationâ€™s (NYSE:POL) P/E ratio and reflect on what it tells us about the companyâ€™s share price. PolyOne has a P/E ratio of 12.9, based on the last twelve months. That is equivalent to an earnings yield of about 7.8%.

### How Do You Calculate A P/E Ratio?

The formula for price to earnings is:

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

Or for PolyOne:

P/E of 12.9 = \$29.71 Ã· \$2.3 (Based on the trailing twelve months to September 2018.)

### Is A High Price-to-Earnings Ratio Good?

A higher P/E ratio implies that investors pay a higher price for the earning power of the business. That isnâ€™t a good or a bad thing on its own, but a high P/E means that buyers have a higher opinion of the businessâ€™s prospects, relative to stocks with a lower P/E.

### How Growth Rates Impact P/E Ratios

P/E ratios primarily reflect market expectations around earnings growth rates. Thatâ€™s because companies that grow earnings per share quickly will rapidly increase the â€˜Eâ€™ in the equation. That means unless the share price increases, the P/E will reduce in a few years. A lower P/E should indicate the stock is cheap relative to others â€” and that may attract buyers.

PolyOne increased earnings per share by 9.0% last year. And its annual EPS growth rate over 5 years is 20%.

### How Does PolyOneâ€™s P/E Ratio Compare To Its Peers?

The P/E ratio essentially measures market expectations of a company. If you look at the image below, you can see PolyOne has a lower P/E than the average (18.4) in the chemicals industry classification.

This suggests that market participants think PolyOne will underperform other companies in its industry. While current expectations are low, the stock could be undervalued if the situation is better than the market assumes. It is arguably worth checking if insiders are buying shares, because that might imply they believe the stock is undervalued.

### A Limitation: P/E Ratios Ignore Debt and Cash In The Bank

The â€˜Priceâ€™ in P/E reflects the market capitalization of the company. Thus, the metric does not reflect cash or debt held by the company. Hypothetically, a company could reduce its future P/E ratio by spending its cash (or taking on debt) to achieve higher earnings.

Spending on growth might be good or bad a few years later, but the point is that the P/E ratio does not account for the option (or lack thereof).

### How Does PolyOneâ€™s Debt Impact Its P/E Ratio?

PolyOne has net debt worth 49% 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 PolyOneâ€™s P/E Ratio

PolyOneâ€™s P/E is 12.9 which is below average (16.4) in the US market. The company does have a little debt, and EPS is moving in the right direction. If you believe growth will continue â€“ or even increase â€“ then the low P/E may signify opportunity.

Investors have an opportunity when market expectations about a stock are wrong. If the reality for a company is not as bad as the P/E ratio indicates, then the share price should increase as the market realizes this. So this free visual report on analyst forecasts could hold they key to an excellent investment decision.

You might be able to find a better buy than PolyOne. If you want a selection of possible winners, check out this free list of interesting companies that trade on a P/E below 20 (but have proven they can grow earnings).

To help readers see past the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price-sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned. For errors that warrant correction please contact the editor at editorial-team@simplywallst.com.