US stocks took a hit on Monday while Treasury yields rose as Wall Street processed Moody's downgrade of the US credit rating ...

The Invesco QQQ ETF is an index fund that tracks the performance of the Nasdaq-100. The Nasdaq is a tech-heavy index, and so ...

Technical analysis examines historical price movements, trading volumes and chart patterns ... the Nasdaq 100 has begun to break below its 12-week moving average and its long-term trend line ...