shares of att inc t slipped 341 to 1786 monday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 090 to 381766 and dow jones industrial average djia falling 049 to 3275754 att inc closed 367 below its 52week high 2153 which the company achieved on may 26th the stock demonstrated a mixed performance when compared to some of its competitors monday as netflix inc nflx fell 083 to 28830 walt disney co dis fell 477 to 8578 and comcast corp cl a cmcsa fell 148 to 3398 trading volume 622 m eclipsed its 50day average volume of 462 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