US stocks jumped on Monday, posting their biggest one-day gains in a year as a nearly $1tr bailout package to help stabilise Europe's debt crisis lifted a broad range of equities including Caterpillar, Bank of America and General Electric.
The Dow Jones Industrial Average rose 404.71 points (3.90%) to 10,785.14, snapping a four-session losing streak. It was the Dow's biggest one-day gain since March 23, 2009. The rise put the Dow back into positive territory for 2010 after it had slipped into the red late last week. The Dow is now up 3.42% for the year.