Tracking small-cap stocks, the Russell 2000 reversed course and skidded 0.4% lower. Volume was lower on the Nasdaq exchange ...

The Dow, S&P 500, and Nasdaq are slipping as the stock market braces for the Fed's latest rate decision, Big Tech earnings, and the results of President Donald Trump's trade talks with China.

AI may be approaching a mania stage similar to the late-90s internet bubble, presenting both high-risk and high-reward opportunities. Read what investors need to know.