shares of phillips 66 psx inched 044 higher to 7787 thursday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 006 to 464927 and the dow jones industrial average djia falling 044 to 3592123 phillips 66 closed 1647 below its 52week high 9434 which the company achieved on june 10th the stock demonstrated a mixed performance when compared to some of its competitors thursday as exxon mobil corp xom rose 019 to 6431 chevron corp cvx rose 001 to 11416 and marathon petroleum corp mpc rose 073 to 6600 trading volume 15 m remained 16 million below its 50day average volume of 31 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