Tuesday's ETF Movers: PSK, XME

In trading on Tuesday, the SPDR Wells Fargo Preferred Stock ETF (PSK) is outperforming other ETFs, off about 0.4% on the day. Components of that ETF showing particular strength include shares of DTE Energy Company 2011 Series (DTZ), up about 0.6% and shares of Senior Housing Properties Trust Preferred (SNHNI), up about 0.6% on the day.