How Good Has MPLX Stock Actually Been?

The energy company has a huge dividend yield. But has it actually been outperforming?Dividend stocks can transform a portfolio from a dud into a winner. Naturally, sustainable high-yielding dividends like the payout from pipeline company MPLX (MPLX +1.50%) are considered better than lower-yielding ones. But has that actually been true for MPLX, or has its high payout masked lackluster performance? Here's how the midstream energy stock has really been doing.One year: A close contenderAt first glance, it migh ...