MPLX LP (MPLX) closed the most recent trading day at $42.43, moving +0.38% from the previous trading session. This move outpaced the S&P 500's daily gain of 0.09%. On the other hand, the Dow registered a loss of 0.1%, and the technology-centric Nasdaq increased by 0.16%. Coming into today, shares of the company had gained 5.12% in the past month. In that same time, the Oils- Energy sector lost 0.69%, while the S&P 500 gained 2.83%. The investment community will be closely monitoring the performance of MPLX ...