Among the largest underlying components of QQQ, in trading today Amazon.com Incorporated ( NASD: AMZN) is up about 1.4%, Comcast Corporation ( NASD: CMCSA) is up about 2.1%, and DirecTV ( NASD: DTV) is relatively unchanged.

FORBES: Notable ETF Inflow Detected - QQQ, AMZN, CMCSA, DTV

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is down about 1.1%, Comcast Corp ( NASD: CMCSA) is off about 1.8%, and DIRECTV ( NASD: DTV) is lower by about 0.9%.

FORBES: Noteworthy ETF Inflows: QQQ

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is down about 2.2%, Comcast Corp ( NASD: CMCSA) is off about 3.9%, and DirecTV ( NASD: DTV) is lower by about 4.2%.

FORBES: PowerShares QQQ Experiences Big Inflow