Livemint | US STOCKS-S&P 500 ends higher for fourth session in light volume Reuters Wed Nov 21, 2012 4:25pm EST. * Ceasefire declared in Gaza conflict. * Lenders fail to reach deal for Greece. * Retailers in focus ahead of Black Friday. * Dow up 0.4 pct; S&P 500 up 0.2 pct; Nasdaq up 0.3 pct. By Angela Moon. NEW YORK, Nov 21 (Reuters) ... Stocks Rise, Treasuries Fall as Israel, Hamas Reach Truce S&P 500 up for the 4th day in a row What Technical Charts Are Saying About the S&P 500 |