shares of western digital corp wdc slid 247 to 4812 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 126 to 452512 and dow jones industrial average djia falling 080 to 3464118 western digital corp closed 3007 short of its 52week high 7819 which the company reached on june 4th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as hp inc hpq fell 175 to 3600 seagate technology holdings plc stx fell 310 to 8815 and netapp inc ntap fell 299 to 8115 trading volume 59 m eclipsed its 50day average volume of 40 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