shares of dxc technology co dxc slipped 360 to 2329 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 158 to 407163 and dow jones industrial average djia falling 102 to 3353083 dxc technology co closed 1271 short of its 52week high 3600 which the company achieved on june 8th