shares of crown castle inc cci inched 037 higher to 13451 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 crown castle inc closed 6546 short of its 52week high 19997 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as verizon communications inc vz rose 025 to 3945 att inc t rose 061 to 1969 and tmobile us inc tmus fell 003 to 14995 trading volume 15 m remained 486670 below its 50day average volume of 20 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