shares of american express co axp shed 190 to 15256 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 112 to 414558 and dow jones industrial average djia falling 069 to 3305551 american express co closed 2959 below its 52week high 18215 which the company reached on february 14th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as jpmorgan chase  co jpm fell 104 to 13659 visa inc cl a v fell 290 to 22458 and bank of america corp bac rose 085 to 2858 trading volume 29 m remained 500905 below its 50day average volume of 34 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