The blue-chip Dow Jones industrial average .DJI finished down 31.23 points , or 0.33 percent , at 9,317.64 .
The blue-chip Dow Jones industrial average .DJI finished down 31.23 points , or 0.33 percent , at 9,317.64 .
In the first hour of trading , the Dow Jones industrial average was down 27.02 , or 0.3 percent , 9,321.84 , having lost 74.81 on Friday .