What could bring the market down, with Rich Peterson, Standard & Poor's Capital IQ and Mike Santoli, Yahoo! Finance.
A view shows the Standard & Poor's building in New York's financial district in this February 5, 2013 file photo. Standard & Poor's on June 10, 2013 revised its credit outlook on the United States government to stable from negative, citing Congress's avoidance of the year-end 2012 "fiscal cliff" and
Joydeep Mukherji, managing director of Sovereign Ratings for Standard & Poor's, gestures as he speaks at the Reuters Latin America Investment Summit in New York May 23, 2013. REUTERS/Shannon Stapleton (UNITED STATES - Tags: BUSINESS)
A view shows the Standard & Poor's building in New York's financial district February 5, 2013. REUTERS/Brendan McDermid