shares of american tower reit amt rallied 147 to 30362 wednesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 013 to 451407 and dow jones industrial average djia falling 020 to 3503107 american tower reit hit a new 52week high surpassing its previous peak of 30230 which the company achieved on september 3rd the stock outperformed some of its competitors wednesday as crown castle international corp cci rose 051 to 19654 rogers communications inc cl b rcib fell 000 to 6243 and sba communications corp sbac rose 094 to 36858 trading volume 15 m eclipsed its 50day average volume of 13 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