shares of att inc t shed 449 to 1976 monday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 388 to 374963 and dow jones industrial average djia falling 279 to 3051674 this was the stocks fourth consecutive day of losses att inc closed 239 short of its 52week high 2215 which the company reached on july 2nd the stock underperformed when compared to some of its competitors monday as verizon communications inc vz fell 242 to 4959 walt disney co dis fell 371 to 9571 and comcast corp cl a cmcsa fell 344 to 4020 trading volume 562 m eclipsed its 50day average volume of 508 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