shares of csx corp csx rose 165 to 2959 wednesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 142 to 402781 and the dow jones industrial average djia rising 100 to 3271760 this was the stocks fourth consecutive day of gains csx corp closed 858 below its 52week high 3817 which the company reached on april 21st the stock outperformed some of its competitors wednesday as union pacific corp unp rose 128 to 19909 trading volume 118 m remained 28 million below its 50day average volume of 146 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