shares of csx corp csx inched 048 higher to 2932 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 130 to 400287 and the dow jones industrial average djia rising 098 to 3256060 this was the stocks second consecutive day of gains csx corp closed 885 below its 52week high 3817 which the company reached on april 21st the stock outperformed some of its competitors tuesday as union pacific corp unp fell 008 to 18954 trading volume 135 m remained 665595 below its 50day average volume of 141 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