Among the largest underlying components of XOP, in trading today Brigham Exploration Co. ( NASD: BEXP) is trading flat, Approach Resources Inc ( NASD: AREX) is down about 3%, and Clayton Williams Energy, Inc. ( NASD: CWEI) is lower by about 4.8%.

FORBES: XOP, BEXP, AREX, CWEI: ETF Outflow Alert

Among the largest underlying components of XOP, in trading today Approach Resources Inc ( NASD: AREX) is up about 1.5%, Clayton Williams Energy, Inc. ( NASD: CWEI) is up about 0.3%, and Petroleum Development Corp. ( NASD: PETD) is up by about 2.4%.

FORBES: Noteworthy ETF Outflows: XOP, AREX, CWEI, PETD

Among the largest underlying components of XOP, in trading today Approach Resources Inc ( NASD: AREX) is up about 0.7%, Clayton Williams Energy, Inc. ( NASD: CWEI) is up about 0.8%, and Continental Resources Inc. ( NYSE: CLR) is lower by about 0.5%.

FORBES: SPDR S&P Oil & Gas Exploration & Production ETF Experiences Big Inflow