shares of att inc t shed 066 to 2117 tuesday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 016 to 383139 and the dow jones industrial average djia falling 042 to 3096782 the stocks fall snapped a threeday winning streak att inc closed 097 below its 52week high 2214 which the company reached on july 6th the stock underperformed when compared to some of its competitors tuesday as verizon communications inc vz fell 043 to 5142 walt disney co dis rose 108 to 9718 and comcast corp cl a cmcsa fell 047 to 3983 trading volume 370 m remained 101 million below its 50day average volume of 471 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