Japan's big exporters also benefited from hopes that the Fed will generate a real recovery next year, and the Nikkei 225 Average skipped up 186.18 to 10,633.72. The overall performance was restrained by bank stocks. The sector fell more than 1%, led by a 4% slump to a record low in Japan's biggest lender, Mizuho Holdings. Divisions of the bank are big lenders to air conditioning group Ergotech, which has filed for bankruptcy protection, owing $360m (£247m).