Tue, 31 Jan 2012 11:03:38 GMT
US markets erase steep losses on technology shares
US markets opened lower on Monday and extended losses later in the day as investor worries about situation in Greece and Portugal accelerated. However, main stock indices managed to offset biggest drops lifted by technology and telecommunication shares. S&P 500 Index closed 0.25% or 3.32 points down at 1,313.01, Dow Jones Industrial Average Index traded close to flat 0.05% or