Wall Street gained overnight as stronger-than-anticipated US retail sales bolstered confidence in the strength of the American economy, and corporate profits.
In midday trading in New York, the Dow Jones Industrial Average climbed 1.2 per cent, the Standard & Poor's 500 Index added 1.3 per cent, while the Nasdaq Composite Index rose 1.5 per cent.
Gains in shares of Exxon Mobil and those of Home Depot, recently up 2.6 per cent and 2.4 per cent respectively, led the Dow higher. At midday, all stocks in Dow were trading higher from the previous day.
US retail sales rose a better-than-expected 0.7 per cent in November, following an upwardly revised 0.5 per cent in October, according to Commerce Department data.
"The consumer is doing pretty well," Thomas Simons, an economist at Jefferies in New York, who predicted a 0.5 per cent gain in retail sales, told Bloomberg News. "Any money consumers are saving from lower petrol prices is being deployed elsewhere. The broad-based increase in sales is quite encouraging."