    Sentence 1: The Standard & Poor 's 500 index lost  6.77 , oF 0.7 percent , to 927.62 as of 10: 33. a.m. in  (New York .    Sentence 2: The broad Standard & Poor 's 500  Index .SPX shed 0.17 of a point , or just 0.02  percent, to 934.