Stocks soar on strong US numbers

World stock markets soared yesterday as stronger-than-expected US economic figures boosted confidence the world's largest economy is on the mend.

Huge gains in Asia and a strong open in Europe followed an overnight surge on Wall Street and extended last month's rebound in world equity markets amid tentative signs of stabilization in the hard-hit global economy and banking industry.

It came as Group of 20 leaders met in London for a summit that aims to hammer out policies to combat the economic slump and reform the global financial system.