NYSE · MPCEnergyPetroleum Refining

MARATHON PETROLEUM CORPORATION (MPC)

$392.68−8.11%
Close Nov 4, 2026 · split-adjusted
Nov 3, 2026$427.34▲ 118.26% in range
Nov 3, 2025Low $162.63 · High $484.92Nov 3, 2026
What changed · written from our data
As of Nov 4, 2026

MARATHON PETROLEUM closed at $392.68 on Nov 4, down 8.11%, 19.0% below its 52-week closing high. Volume of 4.0M shares was 1.90× its 20-day average (above normal).

Split-adjusted performance: -9.2% over one month, +59.8% over six months, +100.6% over one year.

In the quarter ended Sep 30, 2026, revenue was $56.03B, up 61.0% from a year earlier, with a net margin of 13.3%.

Short interest was 7.1M shares at the Oct 15 settlement, up 1.5% from the prior report (2.5% of float, 3.6 days to cover).

Market cap$110.27B280.8M shares
Revenue · quarter$56.03B+61.0% YoY
Diluted EPS$26.59+489.6% YoY
P/E · TTM7.5×P/S 0.6×
Net margin13.3%Gross 21.8%
Dividend yield1.02%$1 last paid
52-week range162.63 – 484.92−19.0% from high
Volume4.0M1.90× 20-day avg
Volatility · 60d39.8%Annualised
Short % of float2.5%3.7 days to cover
Net cash-$19.41BCash $13.61B
Next earnings—Not scheduled
Split-adjusted performance
1W −10.9%1M −9.2%3M +31.2%6M +59.8%YTD +141.5%1Y +100.6%3Y +167.4%5Y +493.6%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Petroleum Refining

Percentile among 14 companies (100 = best)

6-month momentum92
Revenue growth100
Net margin69
Value (low P/E)91
Size77

Industry medians: 6-month return +21.8%, revenue growth +42.8%, net margin 12.2%, P/E 17.8×.

Short interest

Details →
Shares short7.1M+1.5% vs prior
Days to cover3.7Settled Oct 15
% of float2.5%
Short vol. 10d45.4%of daily volume

Closest peers by size in Petroleum Refining

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
MPCMARATHON PETROLEUM$392.68−8.11%+59.8%+61.0%13.3%7.5$110.27B
VLOValero Energy$365.34−5.76%+54.4%+43.3%14.8%7.9$101.89BCompare
PSXPHILLIPS 66$259.63−4.53%+51.2%+46.4%11.1%8.1$101.27BCompare
COPConocoPhillips$136.94−5.17%+15.2%+36.8%20.5%17.8$164.51BCompare
IMOImperial Oil Limited$127.47−5.08%−0.3%+31.9%15.2%13.9$60.17BCompare
CVXChevron$216.96−3.69%+17.2%+51.4%18.0%20.6$423.29BCompare
XOMExxonMobil Holdings$169.27−4.62%+13.8%+42.3%12.5%21.1$690.45BCompare
PBFPBF ENERGY$72.62−6.67%+74.6%+58.6%12.6%3.2$8.61BCompare
VVVValvoline$36.18+7.23%+5.9%+24.1%11.8%45.5$4.62BCompare

Quick answers

What does MARATHON PETROLEUM do?
Marathon Petroleum is a leading integrated downstream and midstream energy company that operates 13 refineries in the Gulf Coast, midcontinent, and West Coast regions of the United States with an aggregate crude oil refining capacity of 3.0 million barrels per day. The company is one of the largest producers of renewable diesel in the US; its Dickinson, North Dakota, facility has the capacity to produce 184 million gallons per year, and its Martinez, California, joint venture facility (a 50/50 partnership with Neste) reached its full capacity of 730 million gallons per year in late 2024.
What is MPC's market cap?
$110.27B, based on the Nov 4 close of $392.68.
What is MPC's P/E ratio?
7.5× trailing-twelve-month earnings of $14.62B.
Does MARATHON PETROLEUM pay a dividend?
Yes. The latest regular dividend was $1 per share (ex-date Aug 19), an annualised yield of 1.02%.
How much of MPC is sold short?
7.1M shares, 2.5% of float, as of Oct 15, 2026.
What sector is MPC in?
Energy, in the Petroleum Refining industry.

About MARATHON PETROLEUM

Marathon Petroleum is a leading integrated downstream and midstream energy company that operates 13 refineries in the Gulf Coast, midcontinent, and West Coast regions of the United States with an aggregate crude oil refining capacity of 3.0 million barrels per day. The company is one of the largest producers of renewable diesel in the US; its Dickinson, North Dakota, facility has the capacity to produce 184 million gallons per year, and its Martinez, California, joint venture facility (a 50/50 partnership with Neste) reached its full capacity of 730 million gallons per year in late 2024. Marathon also owns the general partner and approximately 64% of MPLX LP, a large-cap master limited partnership that owns and operates midstream energy infrastructure and logistics assets.

HQ: Findlay, OH18,500 employeesListed Jun 23, 2011marathonpetroleum.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology