Tokyo shares up before elections; Shanghai tumbles By: MarketWatch August 28, 2009 at 05:59 AM EDT Chinese shares drop sharply Friday, extending their losing streak for a fourth straight week. Tokyo rises ahead of Sunday's election. Read More >> Related Stocks: Ampol Ltd Aquila Resources Inc Bank of China Ltd Ad ADR Boc Hong Kong [Holdings] Ltd Casio Computer Co. Ltd China Construction Bank Corp Compal Electronics Inc Gdr Reg S Dow Jones Industrial Average (EOD) Nec Corp Quanta Computer Inc