October was a busy—and at times volatile—month for U.S. markets. It ended on a high note. The Dow Jones Industrial Average ...

Amazon carried the U.S. stock market to the finish of another winning week and month. The S&P 500 rose 0.3% and pulled closer to its all-time high set on Tuesday.

Major stock indexes declined Thursday as investors digested several big tech earnings reports and awaited more after the ...