Tread Carefully With Small-Cap ETFs
October 23, 2015 at 09:00 AM EDT
With U.S. stocks shaking off their third-quarter doldrums and surging to start the fourth quarter, small-caps and the corresponding exchange traded funds are getting in on the act. For example, the iShares Russell 2000 ETF (NYSEArca: IWM) is up 4.3% this month, but that has some market observers...