Brett Arends is concerned about small-cap stocks' outperformance: "Analysis shows that a decade...

|By:, SA News Editor

Brett Arends is concerned about small-cap stocks' outperformance: "Analysis shows that a decade of outperformance has left smaller-company stocks looking expensive when compared to their bigger, blue-chip brethren. They are also much more exposed as a whole to the wobbly U.S. economy."