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

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is off about 2%, Starbucks Corp. ( NASD: SBUX) is up about 0.3%, and News Corp ( NASD: NWSA) is lower by about 2.4%.

FORBES: Notable ETF Inflow Detected - QQQ, AMZN, SBUX, NWSA

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is up about 1.4%, Comcast Corp ( NASD: CMCSA) is up about 1.3%, and Starbucks Corp. ( NASD: SBUX) is up by about 0.9%.

FORBES: QQQ, AMZN, CMCSA, SBUX: Large Outflows Detected at ETF

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is off about 0.7%, Starbucks Corp. ( NASD: SBUX) is up about 0.5%, and News Corp ( NASD: NWSA) is up by about 0.3%.

FORBES: Noteworthy ETF Inflows: QQQ, AMZN, SBUX, NWSA

Among the largest underlying components of QQQ, in trading today Amazon.com Inc. ( NASD: AMZN) is off about 2%, Starbucks Corp. ( NASD: SBUX) is down about 2.2%, and Priceline.com, Inc. ( NASD: PCLN) is lower by about 0.8%.

FORBES: QQQ, AMZN, SBUX, PCLN: ETF Outflow Alert

The PowerShares QQQ Trust ( QQQ) was also hit hard last week, and the sharp decline in Baidu.com ( BIDU) did not help.

FORBES: Will October Be Worse for Stocks and Gold?