shares of ww grainger inc gww shed 025 to 40174 wednesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 016 to 435946 and the dow jones industrial average djia rising 026 to 3439072 this was the stocks second consecutive day of losses ww grainger inc closed 7813 short of its 52week high 47987 which the company achieved on may 10th the stock underperformed when compared to some of its competitors wednesday as fastenal co fast rose 028 to 5282 watsco inc cl b wsob rose 007 to 27194 and snapon inc sna fell 005 to 21507 trading volume 152739 remained 90399 below its 50day average volume of 243138 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