Asia markets decline, Shanghai drops ahead of data By: MarketWatch October 21, 2009 at 06:31 AM EDT Asian equity markets end lower Wednesday as investors lock in recent gains following an overnight fall on Wall Street. Read More >> Related Stocks: AT&T Inc Au Optronics Corp Bhp Billiton Ltd ADR China Mobile Hong Kong Ltd China Telecom Corp Ltd Dow Jones Industrial Average (EOD) HYHZF Hyundai Motor Reg S KIMTF Lg Display Company Ltd ADR Paladin Energy Ltd Samsung Electronics Ltd SanDisk Corp Toshiba Corp