The tech-laced Nasdaq Composite Index .IXIC shed 23.45 points , or 1.44 percent , to end at 1,603.97 , based on the latest data .
The tech-laced Nasdaq Composite Index .IXIC shed 23.45 points , or 1.44 percent , to end at 1,603.97 , based on the latest data .
The Standard & Poor 's 500 Index was up 1.75 points , or 0.18 percent , to 977.68 .