The Dow briefly surpassed the previous peak of 45,073.63 touched on December 4, helped by a 9.5% jump in UnitedHealth Group ...

The Dow Jones index rallied Friday as UnitedHealth stock soared after Warren Buffett disclosed a new position.

U.S. stocks are hanging around their record levels as Wall Street heads toward the finish of another winning week. The S&P ...

Most stocks fell on Wall Street Thursday after a disappointing report said inflation was worse last month at the US wholesale level than economists expected. But gains for Amazon and some other ...