Among the largest underlying components of UPRO, in trading today AbbVie Inc. ( NYSE: ABBV) is down about 0.5%, ADT Corp ( NYSE: ADT) is down about 0.5%, and AES Corp. ( NYSE: AES) is lower by about 0.1%.

FORBES: Proshares UltraPro S&P500 Experiences Big Outflow

Among the largest underlying components of UPRO, in trading today ACE, Ltd. ( NYSE: ACE) is up about 0.2%, Advanced Micro Devices, Inc. ( NYSE: AMD) is down about 2.1%, and AES Corp. ( NYSE: AES) is lower by about 0.4%.

FORBES: Noteworthy ETF Outflows: UPRO, ACE, AMD, AES

Among the largest underlying components of UPRO, in trading today ACE, Ltd. ( NYSE: ACE) is down about 0.1%, Advanced Micro Devices, Inc. ( NYSE: AMD) is up about 1.7%, and AES Corp. ( NYSE: AES) is lower by about 0.2%.

FORBES: UPRO, ACE, AMD, AES: Large Outflows Detected at ETF

Among the largest underlying components of SSO, in trading today Accenture plc ( NYSE: ACN) is off about 1%, Advanced Micro Devices, Inc. ( NYSE: AMD) is off about 2.4%, and AES Corp. ( NYSE: AES) is lower by about 0.5%.

FORBES: SSO, ACN, AMD, AES: Large Outflows Detected at ETF

Their target: the Maikuben coal mine in northern Kazakhstan, owned by the American firm AES Corp.

FORBES: Power Putsch

In the case of AES Corp.

FORBES: AES Corp. (AES) Shares Enter Oversold Territory