shares of waste management inc wm advanced 112 to 15487 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 089 to 395157 and the dow jones industrial average djia rising 120 to 3224458 waste management inc closed 2111 short of its 52week high 17598 which the company achieved on august 18th the stock demonstrated a mixed performance when compared to some of its competitors monday as ecolab inc ecl rose 145 to 15629 and republic services inc rsg rose 080 to 13177 trading volume 16 m remained 218456 below its 50day average volume of 19 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