The latest trading session saw Phillips 66 (PSX) ending at $137.67, denoting a +1.22% adjustment from its last day's close. This move outpaced the S&P 500's daily gain of 0.23%. Elsewhere, the Dow lost 0.17%, while the tech-heavy Nasdaq added 0.34%. Prior to today's trading, shares of the oil refiner had lost 6.98% over the past month. This has lagged the Oils- Energy sector's loss of 4.97% and the S&P 500's gain of 3.96% in that time. The investment community will be closely monitoring the performance of P ...