shares of waste management inc wm inched 053 higher to 16314 tuesday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx remaining mostly unchanged at 410894 and the dow jones industrial average djia rising 029 to 3368479 waste management inc closed 1284 short of its 52week high 17598 which the company achieved on august 18th the stock outperformed some of its competitors tuesday as ecolab inc ecl fell 049 to 16514 and republic services inc rsg rose 008 to 13506 trading volume 15 m remained 409040 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