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Do You Like Old Second Bancorp, Inc. (NASDAQ:OSBC) At This P/E Ratio?

Simply Wall St

Today, we'll introduce the concept of the P/E ratio for those who are learning about investing. We'll apply a basic P/E ratio analysis to Old Second Bancorp, Inc.'s (NASDAQ:OSBC), to help you decide if the stock is worth further research. Looking at earnings over the last twelve months, Old Second Bancorp has a P/E ratio of 10.33. That corresponds to an earnings yield of approximately 9.7%.

Check out our latest analysis for Old Second Bancorp

How Do I Calculate A Price To Earnings Ratio?

The formula for P/E is:

Price to Earnings Ratio = Share Price ÷ Earnings per Share (EPS)

Or for Old Second Bancorp:

P/E of 10.33 = $12.48 ÷ $1.21 (Based on the year to June 2019.)

Is A High P/E Ratio Good?

A higher P/E ratio means that investors are paying a higher price for each $1 of company earnings. That isn't necessarily good or bad, but a high P/E implies relatively high expectations of what a company can achieve in the future.

How Does Old Second Bancorp's P/E Ratio Compare To Its Peers?

The P/E ratio essentially measures market expectations of a company. We can see in the image below that the average P/E (12.5) for companies in the banks industry is higher than Old Second Bancorp's P/E.

NasdaqGS:OSBC Price Estimation Relative to Market, September 11th 2019

Old Second Bancorp's P/E tells us that market participants think it will not fare as well as its peers in the same industry. Many investors like to buy stocks when the market is pessimistic about their prospects. It is arguably worth checking if insiders are buying shares, because that might imply they believe the stock is undervalued.

How Growth Rates Impact P/E Ratios

Earnings growth rates have a big influence on P/E ratios. Earnings growth means that in the future the 'E' will be higher. That means unless the share price increases, the P/E will reduce in a few years. So while a stock may look expensive based on past earnings, it could be cheap based on future earnings.

Old Second Bancorp's 68% EPS improvement over the last year was like bamboo growth after rain; rapid and impressive. Even better, EPS is up 35% per year over three years. So we'd absolutely expect it to have a relatively high P/E ratio. Regrettably, the longer term performance is poor, with EPS down 23% per year over 5 years.

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

One drawback of using a P/E ratio is that it considers market capitalization, but not the balance sheet. In other words, it does not consider any debt or cash that the company may have on the balance sheet. Hypothetically, a company could reduce its future P/E ratio by spending its cash (or taking on debt) to achieve higher earnings.

Such expenditure might be good or bad, in the long term, but the point here is that the balance sheet is not reflected by this ratio.

How Does Old Second Bancorp's Debt Impact Its P/E Ratio?

Net debt totals 53% of Old Second Bancorp's market cap. This is a reasonably significant level of debt -- all else being equal you'd expect a much lower P/E than if it had net cash.

The Bottom Line On Old Second Bancorp's P/E Ratio

Old Second Bancorp has a P/E of 10.3. That's below the average in the US market, which is 18. The company has a meaningful amount of debt on the balance sheet, but that should not eclipse the solid earnings growth. If the company can continue to grow earnings, then the current P/E may be unjustifiably low.

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 report on the analyst consensus forecasts could help you make a master move on this stock.

But note: Old Second Bancorp may not be the best stock to buy. So take a peek at this free list of interesting companies with strong recent earnings growth (and a P/E ratio below 20).

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.