shares of western digital corp wdc rallied 558 to 5902 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 178 to 464923 and the dow jones industrial average djia rising 160 to 3549270 western digital corp closed 1917 short of its 52week high 7819 which the company reached on june 4th the stock outperformed some of its competitors tuesday as hp inc hpq rose 246 to 3702 seagate technology holdings plc stx rose 459 to 10922 and netapp inc ntap rose 271 to 8990 trading volume 32 m remained 682866 below its 50day average volume of 39 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use