Stocks received a boost from data showing that US jobless claims unexpectedly fell to the lowest level since February 2008, bolstering hopes the struggling labour market may finally show some signs of improvement.
Initial claims for unemployment benefits dropped to a seasonally adjusted 339,000 in the week ended October 6, the lowest since February 2008. Economists polled by Bloomberg News and Reuters had forecast claims rising to 370,000.
"The overall trend seems to be that the labour market is improving," Brian Kim, a currency strategist at RBS Securities in Stamford, Connecticut, told Reuters.
In afternoon trading in New York, the Dow Jones Industrial Average eked out a 0.06 per cent gain, while the Standard & Poor's 500 rose 0.33 per cent. The Nasdaq Composite Index slipped 0.06 per cent.
To be sure, a separate report showed that the US trade deficit widened by 4.1 per cent to US$44.2 billion in August.