Stocks and Treasuries fell, and the dollar dropped to a four-month low on speculation the U.S. government’s creditworthiness is deteriorating.

U.S. stocks declined for a third day, extending a global slump, after jobless claims topped economists’ forecasts and Standard & Poor’s said the U.K. may lose its AAA credit rating. Treasury Secretary Timothy Geithner said after the markets closed that the Obama administration is committed to reducing the budget deficit amid concerns about creditworthiness.

The S&P 500, which has rebounded 31 percent from a 12-year low on March 9, slid 1.7 percent to 888.33 at 4:07 p.m. in New York as nine of 10 industry groups declined. The Dow Jones Industrial Average dropped 129.91 points, or 1.5 percent, to 8,292.13. Europe’s Stoxx 600 Index tumbled 2 percent, while the MSCI Asia Pacific Index lost 0.5 percent.

(Bloomberg.com)