Tuesday's ETF Movers: PIZ, XRT

In trading on Tuesday, the PowerShares DWA Developed Markets Momentum Portfolio ETF (PIZ) is outperforming other ETFs, up about 0.5% on the day.  Components of that ETF showing particular strength include shares of Valeant Pharmaceuticals (VRX), up about 3.3% and shares of Canadian Pacific Railway (CP.CA), up about 2.7% on the day.