While it may not be enough for some shareholders, we think it is good to see the Comerica Incorporated (NYSE:CMA) share price up 19% in a single quarter. But over the last half decade, the stock has not performed well. You would have done a lot better buying an index fund, since the stock has dropped 40% in that half decade.
Since Comerica has shed US$690m from its value in the past 7 days, let's see if the longer term decline has been driven by the business' economics.
In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).
Looking back five years, both Comerica's share price and EPS declined; the latter at a rate of 2.4% per year. This reduction in EPS is less than the 10% annual reduction in the share price. This implies that the market is more cautious about the business these days. The less favorable sentiment is reflected in its current P/E ratio of 7.78.
You can see below how EPS has changed over time (discover the exact values by clicking on the image).
Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here.
What About Dividends?
It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. We note that for Comerica the TSR over the last 5 years was -24%, which is better than the share price return mentioned above. And there's no prize for guessing that the dividend payments largely explain the divergence!
A Different Perspective
Comerica shareholders are down 30% for the year (even including dividends), but the market itself is up 18%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 4% over the last half decade. We realise that Baron Rothschild has said investors should "buy when there is blood on the streets", but we caution that investors should first be sure they are buying a high quality business. Before spending more time on Comerica it might be wise to click here to see if insiders have been buying or selling shares.
Of course Comerica may not be the best stock to buy. So you may wish to see this free collection of growth stocks.
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
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.