Worries over the potential impact of the euro zone on the global economy sent US stocks tumbling on Thursday into the first correction of the bull market that began in March 2009. Bank of America, Alcoa and General Electric were among the stocks caught in the market's downdraft.
The Dow Jones Industrial Average fell 376.36 points (3.60%) to 10,068.01, the measure's biggest point drop since Feb. 10, 2009, and largest percentage drop since March 5, 2009. The Dow is now at its lowest point since Feb. 10 of this year, and is in negative territory for the year, down 3.45%.