Rising dollar threatens stocks'
NEW YORK (Reuters) - Signs of a Wall Street sell-off are all over the place, but U.S. stocks might well survive another week relatively unscathed if investors keep betting on sectors less vulnerable to an economic downturn.
Walter Brandimarte
NEW YORK
Sat May 21, 2011 7:10am EDT
link-
http://www.reuters.com/article/2011/05/21/businesspro-us-usa-stocks-weekahead-idUSTRE74J7BM20110521