U.S. Stocks Advance as G-8 Says Growth to Drive Debt Reduction

Inc., the world���s largest seller of supplemental health insurance, slumped 1.6 percent after being downgraded at Morgan Stanley. The S&P 500 advanced 0.3 percent to 1,329.73 at 9:32 a.m. in New York. The benchmark gauge for American equities has fallen...