MPLX LP (MPLX) closed the most recent trading day at $43.86, moving +0.05% from the previous trading session. This move outpaced the S&P 500's daily gain of 0.03%. Elsewhere, the Dow saw a downswing of 0.04%, while the tech-heavy Nasdaq appreciated by 0.2%.Shares of the company witnessed a gain of 2.91% over the previous month, beating the performance of the Oils-Energy sector with its loss of 3.35% and the S&P 500's gain of 1.54%.Analysts and investors alike will be keeping a close eye on the performance o ...