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Smart Investors Daily
MP

NYSE · MPLX

MPLX Lp

Energy · Oil & Gas Midstream

$56.30

Down-$1.02 (-1.78%)

Updated Oct 11, 2026, 4:11 PM

SID Score

6.5/10

Composite research score

Smart Money

56/100

Neutral

Market cap
55.55B
P/E ratio
11.53
Dividend yield
7.01%
52-week range
$47.80 – $60.95
Volume
1.7M
Avg. volume
1.59M

Price performance · MPLX

MPLX price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 9, 2026

MPLX closed at $56.30 after 20 trading sessions, down 4.40% for the selected period.

Last close
$56.30
Period change
-4.40%
Period low
$56.30
Period high
$59.44
Daily close
View OHLC price history
MPLX OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 9, 2026$57.33$57.56$56.03$56.301.7M
Oct 8, 2026$57.46$57.5399$57.115$57.32688.79K
Oct 7, 2026$57.86$57.9271$56.88$57.051.11M
Oct 6, 2026$57.37$57.89$56.57$57.77947.6K
Oct 5, 2026$56.34$57.645$56.31$57.37836.55K
Oct 2, 2026$56.25$56.74$56.09$56.381.11M
Oct 1, 2026$56.37$56.72$55.95$56.351.92M
Sep 30, 2026$56.92$57.48$56.03$56.321.5M
Sep 29, 2026$57.50$57.76$56.60$57.051.75M
Sep 28, 2026$56.83$57.85$56.02$57.661.68M
Sep 25, 2026$57.86$57.945$56.672$56.802.13M
Sep 24, 2026$58.99$59.0769$57.915$57.981.19M
Sep 23, 2026$59.25$59.82$58.33$58.811.23M
Sep 22, 2026$58.71$60.04$58.70$59.161.72M
Sep 21, 2026$59.40$59.60$58.83$59.091.04M
Sep 18, 2026$58.69$59.55$58.53$59.442.49M
Sep 17, 2026$58.23$59.00$58.21$58.62942.5K
Sep 16, 2026$58.76$58.84$57.36$57.931.76M
Sep 15, 2026$58.91$59.20$58.32$58.421.43M
Sep 14, 2026$60.04$60.09$58.53$58.891.78M

Latest MPLX news

The latest Smart Investors Daily articles mentioning MPLX.

MPLX research

Overview

Company profile and research snapshot.

Company profile

MPLX is a partnership that owns pipelines and gathering and processing assets with extensive holdings in the Appalachian and Permian regions. The asset base is made up of crude oil and refined products assets dropped down from Marathon Petroleum, its sponsor, and natural gas and natural gas liquids gathering and processing assets that were purchased or built.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$57.67
Implied upside
—
Analysts
12
MPLX recent ratings
DateFirmRatingTarget
Aug 21, 2026RBC CapitalOutperform—
Aug 12, 2026Morgan StanleyEqual-Weight—
Aug 6, 2026BarclaysOverweight—
Aug 5, 2026Wells FargoOverweight—
Jul 29, 2026Wolfe ResearchPeer Perform—
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News briefing

No generated briefing is available yet.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.