shares of occidental petroleum corp oxy slipped 150 to 7483 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 056 to 382811 and the dow jones industrial average djia rising 102 to 3316083 the stocks fall snapped a threeday winning streak occidental petroleum corp closed 230 short of its 52week high 7713 which the company reached on august 29th the stock underperformed when compared to some of its competitors tuesday as exxon mobil corp xom rose 032 to 11400 chevron corp cvx fell 015 to 18534 and conocophillips cop fell 037 to 13444 trading volume 159 m remained 56 million below its 50day average volume of 215 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