shares of tmobile us inc tmus inched 051 higher to 14379 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 028 to 411863 and dow jones industrial average djia falling 014 to 3279840 this was the stocks fourth consecutive day of gains tmobile us inc closed 167 short of its 52week high 14546 which the company achieved on august 3rd the stock outperformed some of its competitors monday as verizon communications inc vz rose 015 to 4626 att inc t fell 027 to 1873 and america movil sab de cv adr series l amx fell 063 to 1881 trading volume 41 m remained 383777 below its 50day average volume of 45 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