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MPLX
MPLX LP Common Units Representing Limited Partner InterestsStock · Energy
$59.09−$0.36 (-0.60%)as of Aug 17, 3:55 PM ET
☾ After hours:$59.08+0.00%3:59 PM ET
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MPLX weekly returns

MPLX LP Common Units Representing Limited Partner Interests has averaged 0.21% per week, positive in 55% of weeks. Week-by-week returns for MPLX LP Common Units Representing Limited Partner Interests (MPLX) below, through August 17, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.

Average week
+0.2%
721 weeks
Best week
+28.5%
Feb 19, 2016
Worst week
-34.4%
Feb 5, 2016
Positive weeks
55%
of all weeks

MPLX LP Common Units Representing Limited Partner Interests weekly returns#

MPLX LP Common Units Representing Limited Partner Interests total return by week
Week endingTotal return
Aug 17, 2026
-0.7%
Aug 14, 2026
+1.1%
Aug 7, 2026
+0.7%
Jul 31, 2026
-0.3%
Jul 24, 2026
+2.8%
Jul 17, 2026
+0.2%
Jul 10, 2026
-0.4%
Jul 2, 2026
+1.1%
Jun 26, 2026
-0.6%
Jun 18, 2026
-0.1%
Jun 12, 2026
+0.7%
Jun 5, 2026
+3.3%
May 29, 2026
-3.2%
May 22, 2026
+3.1%
May 15, 2026
+1.4%

Weekly total return (since Aug 30, 2024)

-10%-5%+0%+5%+10%
20252026

Methodology#

Weekly returns are total returns (dividends reinvested), computed from MPLX's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum

FAQ#

What is MPLX LP Common Units Representing Limited Partner Interests's average weekly return?
MPLX LP Common Units Representing Limited Partner Interests (MPLX) has averaged about 0.21% per week, positive in roughly 55% of weeks. The best week was Feb 19, 2016 (+28.5%) and the worst was Feb 5, 2016 (-34.4%).