Wednesday's ETF Movers: XTN, EMLP

In trading on Wednesday, the SPDR S&P Transportation ETF (XTN) is outperforming other ETFs, up about 1.2% on the day.  Components of that ETF showing particular strength include shares of Werner Enterprises (WERN), up about 3.4% and shares of Knight Transportation (KNX), up about 3.3% on the day.