After narrowing substantially over the past week, stock-market breadth — defined as the number of stocks climbing vs the number falling on a given day — was making a comeback on Friday. Lower oil ...

A swift and sudden downdraft in global stocks is raising concern among ordinary investors about the impact on their portfolios and 401(k) plans. The S&P 500 slid 160 points, or 3%, to 5,186 on Monday, ...

Stocks closed with mixed results Tuesday after back-and-forth action throughout the session. Two big movers were MascoMAS and SandiskSNDK on the stock market today. The Dow Jones Industrial Average ...

Right now, actually, could be a very good time to invest.

The Dow and Nasdaq fell, while the S&P 500 was flat after the stock market reacted to the delayed January jobs report on Wednesday.