All three major indexes posted their worst weekly declines in months, ending a run of positive market moves. The S&P 500 fell 2.4%, marking its steepest drop since late May. The Dow slumped 2.9% in ...

All three major indexes posted their worst weekly declines in months, ending a run of positive market moves. The S&P 500 fell ...

Berkshire Hathaway stock fell after profits declines from a year ago while Palantir shares rise ahead of earnings.

Historically, a dropping VIX indicates less fear in the market, and rising VIX accompanies stock market downturns. However, ...