Warren Buffett warns that while markets reward proactive investors, they are unforgiving toward those lacking knowledge or discipline.

Stocks traded mixed on Friday even as major indexes tallied another strong week. Investors were eyeing a meeting between ...

UnitedHealth shares clocked the largest one-day percent increase since March 2020, as tracked by Dow Jones Market Data Group.

OhIn a world where you can buy a Peloton with one click and spend $17 on a smoothie, it's no surprise Americans love credit ...

Berkshire Hathaway has now gone six full weeks without closing above its 200-day moving average, the longest stretch the ...

With countless funds to choose from, though, it can be challenging to find the right fit. While everyone's situation is ...

Only one of the four new investments was big enough to ensure that legendary investor Warren Buffett may have handled them.

The Dow Jones Industrial Average ended nearly flat on Friday after hitting a record high in morning action — riding a wave of ...

Intel rallies as U.S. discusses taking stake in chip maker ...

I told MarketWatch readers on Aug. 14 that Warren Buffett was about to reveal one big mystery elephant for Berkshire Hathaway ...

Yet as UnitedHealth's stock declined, Buffett's Berkshire Hathaway Inc. (BRK.B) (BRK.A) stepped in and bought 5.04 million shares, a stake valued at $1.57 billion as of June 30's close.