The Standard & Poor 's 500 index rose 11.67 , or 1.2 percent , to 975.26 , having risen 3.3 percent last week .
The Standard & Poor 's 500 index rose 11.67 , or 1.2 percent , to 975.26 , having risen 3.3 percent last week .
The broader Standard & Poor 's 500 Index < .SPX > was up 9.05 points , or 0.94 percent , at 972.64 .