shares of american tower reit amt rallied 195 to 19476 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 119 to 415877 and the dow jones industrial average djia rising 124 to 3342077 american tower reit closed 8771 below its 52week high 28247 which the company reached on august 15th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as crown castle inc cci rose 269 to 11445 and sba communications corp sbac rose 122 to 23461 trading volume 12 m remained 780706 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