shares of american tower reit amt sank 026 to 26455 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 105 to 434572 and the dow jones industrial average djia rising 092 to 3431467 this was the stocks second consecutive day of losses american tower reit closed 3917 below its 52week high 30372 which the company reached on september 8th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as crown castle international corp cci fell 070 to 17245 rogers communications inc cl b rci fell 008 to 5880 and sba communications corp sbac fell 102 to 33076 trading volume 15 m eclipsed its 50day average volume of 14 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