Banks boost Asia stocks; Tokyo up, Shanghai down By: MarketWatch March 11, 2009 at 05:01 AM EDT Asian markets posted solid gains Wednesday as an overnight rally in Citigroup shares set the stage for rises in the financial sector. Read More >> Related Stocks: Australia and New Zealand Bank ADR Bhp Billiton Ltd ADR Dbs Group Holdings Ltd ADR HSBC Holdings Plc ADR KB Financial Group Inc ADR Mitsubishi Ufj Financial Group ADR Mizuho Financial Group ADR Posco Holdings Inc ADR Rio Tinto Plc ADR Sony Corp Toshiba Corp United Overseas Bank ADR