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# Should You Buy Core Molding Technologies Inc (CMT) At This PE Ratio?

Core Molding Technologies Inc (AMEX:CMT) is currently trading at a trailing P/E of 25.7x, which is lower than the industry average of 25.8x. Although some investors may jump to the conclusion that this is a great buying opportunity, understanding the assumptions behind the P/E ratio might change your mind. In this article, I will explain what the P/E ratio is as well as what you should look out for when using it. View our latest analysis for Core Molding Technologies

### Demystifying the P/E ratio

A common ratio used for relative valuation is the P/E ratio. By comparing a stockâ€™s price per share to its earnings per share, we are able to see how much investors are paying for each dollar of the companyâ€™s earnings.

P/E Calculation for CMT

Price-Earnings Ratio = Price per share Ã· Earnings per share

CMT Price-Earnings Ratio = 23.21 Ã· 0.903 = 25.7x

The P/E ratio isnâ€™t a metric you view in isolation and only becomes useful when you compare it against other similar companies. Our goal is to compare the stockâ€™s P/E ratio to the average of companies that have similar attributes to CMT, such as company lifetime and products sold. A quick method of creating a peer group is to use companies in the same industry, which is what I will do. At 25.7x, CMTâ€™s P/E is lower than its industry peers (25.8x). This implies that investors are undervaluing each dollar of CMTâ€™s earnings. As such, our analysis shows that CMT represents an under-priced stock.

### Assumptions to be aware of

However, before you rush out to buy CMT, it is important to note that this conclusion is based on two key assumptions. Firstly, our peer group contains companies that are similar to CMT. If this isnâ€™t the case, the difference in P/E could be due to other factors. For example, if you are comparing lower risk firms with CMT, then its P/E would naturally be lower than its peers, as investors would value those with lower risk at a higher price. The second assumption that must hold true is that the stocks we are comparing CMT to are fairly valued by the market. If this does not hold, there is a possibility that CMTâ€™s P/E is lower because our peer group is overvalued by the market.

### What this means for you:

Are you a shareholder? Since you may have already conducted your due diligence on CMT, the undervaluation of the stock may mean it is a good time to top up on your current holdings. But at the end of the day, keep in mind that relative valuation relies heavily on critical assumptions Iâ€™ve outlined above.

Are you a potential investor? If CMT has been on your watch list for a while, it is best you also consider its intrinsic valuation. Looking at PE on its own will not give you the full picture of the stock as an investment, so I suggest you should also look at other relative valuation metrics like EV/EBITDA or PEG.

PE is one aspect of your portfolio construction to consider when holding or entering into a stock. But it is certainly not the only factor. Take a look at our most recent infographic report on Core Molding Technologies for a more in-depth analysis of the stock to help you make a well-informed investment decision. Since we know a limitation of PE is it doesnâ€™t properly account for growth, you can use our free platform to see my list of stocks with a high growth potential and see if their PE is still reasonable.

To help readers see pass 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.