Control your emotions in volatile markets

For the past few years, the stock market has moved up fairly steadily, with no major “corrections.” But thus far in 2015, we’ve already seen periods of volatility — enough, in fact, to make some investors jittery. Nervous investors may be more prone to make decisions based on short-term market movements — so how can you stay calm?

First of all, when evaluating your investment decisions, stay focused on those factors that have historically driven stock prices. The U.S. economy is growing at a reasonably good pace, and corporate earnings remain fairly strong. Plus, stocks may not be...