Wednesday's ETF Movers: PBW, GLDX

In trading on Wednesday, the WilderHill Clean Energy Portfolio ETF (PBW) is outperforming other ETFs, up about 2.2% on the day. Components of that ETF showing particular strength include shares of SunPower (SPWR), up about 16.3% and shares of Trina Solar (TSL), up about 11.1% on the day.