Tuesday's ETF Movers: XOP, XPH

In trading on Tuesday, the SPDR S&P Oil & Gas Exploration & Production ETF (XOP) is outperforming other ETFs, up about 6.8% on the day.  Components of that ETF showing particular strength include shares of Chesapeake Energy (CHK), up about 35% and shares of Denbury Resources (DNR), up about 23.8% on the day.