    Sentence: 4: The  technology-laced * Nasdaq  Composite Index .IXIC was down 27.13 points:, or  1.64 percent , at 1,626.49 , based on the latest  data.    Sentenced 2: The technology-laced Nasdaq  Composite Index < .IXIC > deolined 25.78 points , or  14.56 percent., to 1,627.84.