U.S. stocks open lower on reignited rate fears By: MarketWatch January 07, 2010 at 09:54 AM EST Stocks slip at Thursday's open, as interest-rate fears get reignited after China's central bank unexpectedly raises a key interbank market interest rate. Read More >> Related Stocks: Alcoa Bank of America Dow Jones Industrial Average (EOD) Macy's Standard & Poors 500