shares of occidental petroleum corp oxy rallied 669 to 2665 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 023 to 446873 and the dow jones industrial average djia rising 076 to 3486963 occidental petroleum corp closed 685 below its 52week high 3350 which the company achieved on july 1st the stock outperformed some of its competitors monday as exxon mobil corp xom rose 258 to 5537 chevron corp cvx rose 198 to 9797 and conocophillips cop rose 334 to 5759 trading volume 220 m eclipsed its 50day average volume of 148 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