shares of phillips 66 psx rallied 236 to 8278 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 074 to 451963 and the dow jones industrial average djia rising 056 to 3545731 the stocks rise snapped a twoday losing streak phillips 66 closed 1156 below its 52week high 9434 which the company reached on june 10th the stock outperformed some of its competitors tuesday as exxon mobil corp xom rose 150 to 6350 chevron corp cvx rose 195 to 11170 and marathon petroleum corp mpc rose 065 to 6683 trading volume 29 m remained 189607 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