This is a live blog. Check back for updates.4:01 pm: Dow ends wild day down nearly 1,200 pointsThe Dow tanked about 1,191 points, falling into correction territory, as coronavirus fears continued to drove investors away from risk assets. The 30-stock benchmark dropped 4.4% for...

This is a live blog. Check back for updatesA trader works at the New York Stock Exchange in New York, the United States, on Feb. 24, 2020.Photo by Wang Ying | Xinhua | Getty4:01 pm: Dow drops 3%, bringing 2-day point loss to 1,910Major...

This is a live blog. Check back for updates.3:20 pm: Casper shares fall below its IPO price on second day of tradingShares of Casper plunged about 16% to $11.34 in afternoon trading, dipping below its IPO price of $12 per share. In its market...

This is a live blog. Check back for updates.3:10 pm: Coronavirus names fall ahead of the closeStocks with a large amount of exposure to the coronavirus epidemic accelerated losses on Friday, dragging down the major averages. American Airlines, Delta and United all suspended flights to...

It's no secret that a handful of tech giants have been dominating the stock market, but their leadership has reached a level that is raising eyebrows on Wall Street as being unsustainable.The top five U.S. companies — Apple, Microsoft, Alphabet, Amazon and Facebook —...