Wednesday's ETF Movers: GXC, XOP

In trading on Wednesday, the SPDR S&P China ETF (GXC) is outperforming other ETFs, up about 0.7% on the day.  Components of that ETF showing particular strength include shares of Mindray Medical International (MR), up about 6.9% and shares of Baidu (BIDU), up about 3.3% on the day.