Sector ETFs in Small Packages

U.S. small –caps have delivered stellar returns this year. The iShares Russell 2000 ETF (NYSEArca: IWM), the largest small-cap ETF by assets, is up 31.1% while the iShares Core S&P Small-Cap ETF (NYSEArca: IJR) is higher by 34.3%. The returns offered by broader small-cap ETFs have been too...