shares of occidental petroleum corp oxy shed 054 to 2948 tuesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 026 to 3639821 and the sp 500 index spx falling 010 to 478635 occidental petroleum corp closed 627 below its 52week high 3575 which the company reached on october 26th the stock underperformed when compared to some of its competitors tuesday as exxon mobil corp xom fell 032 to 6169 chevron corp cvx fell 019 to 11856 and conocophillips cop fell 012 to 7312 trading volume 95 m remained 52 million below its 50day average volume of 147 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