shares of sba communications corp sbac rallied 116 to 26035 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 161 to 404564 and the dow jones industrial average djia rising 117 to 3339097 this was the stocks second consecutive day of gains sba communications corp closed 11964 below its 52week high 37999 which the company reached on april 26th the stock outperformed some of its competitors friday as verizon communications inc vz fell 039 to 3826 att inc t rose 080 to 1881 and tmobile us inc tmus rose 053 to 14190 trading volume 729919 remained 15544 below its 50day average volume of 745463 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