Wall Street edges lower after seven session rally

By using Chuck Mikolajczak NEW YORK (Reuters) – U.S. shares edged lower on Thursday after a seven-session successful streak on the S&P 500 and a jobless claims file which provided few clues into the Federal Reserve's upcoming selections about stimulus policy. Initial claims for state unemployment advantages slipped 31,000 to a seasonally adjusted 292,000, the lowest level considering 2006 and well below expectations of 330,000 new claims. …