shares of celanese corp ce shed 240 to 11400 friday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 037 to 440959 and dow jones industrial average djia falling 032 to 3429912 celanese corp closed 1436 below its 52week high 12836 which the company reached on february 2nd the stock underperformed when compared to some of its competitors friday as avantor inc avtr rose 025 to 1995 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