shares of occidental petroleum corp oxy slipped 292 to 6823 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 154 to 396394 and dow jones industrial average djia falling 145 to 3384946 this was the stocks third consecutive day of losses occidental petroleum corp closed 890 below its 52week high 7713 which the company achieved on august 29th the stock demonstrated a mixed performance when compared to some of its competitors monday as chevron corp cvx fell 291 to 17836 eog resources inc eog fell 420 to 13665 and pioneer natural resources co pxd fell 351 to 24521 trading volume 134 m remained 60 million below its 50day average volume of 194 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