Marathon Petroleum 3Q 2026: Revenue $56.03B, EPS $26.59— 10-Q Summary
Marathon Petroleum reported 3Q 2026 revenue of $56.03B, up 61% YoY, and net income of $7.45B, up 443.6% YoY. EPS was $26.59. Refining, midstream, and renewable diesel segments drove growth. MPC sold two refineries and MPLX expanded Gulf Coast projects. Management forecasts strong U.S. refining demand.
How this was made

The 30-second read
Why it matters
Higher reported revenue, net income, and diluted EPS, alongside improved segment EBITDA drivers, can drive near-term earnings estimate revisions and sentiment for MPC and refining peers. Disclosed refinery divestiture and midstream expansion progress add a portfolio and growth-catalyst angle.
Market read
Traders can use the segment EBITDA drivers and the disclosed asset sale/expansion to update short-term expectations for refining margins, midstream throughput/rates, and renewable diesel credit economics.
What to watch
Refinery sale details (timing, expected proceeds, and any one-time impacts) and renewable diesel credit sustainability could materially affect forward margins but are not quantified here.
Background
The article summarizes Marathon Petroleum’s 3Q 2026 10-Q, including consolidated results and segment adjusted EBITDA drivers across refining, midstream, and renewable diesel.
Ticker impact
Marathon Petroleum reported 3Q 2026 revenue of $56.03B and diluted EPS of $26.59, plus segment EBITDA and asset-sale updates.
Likely upward bias as the market prices stronger refining and renewable diesel profitability alongside disclosed refinery divestiture and midstream expansion progress.
The article provides a full quarterly earnings snapshot with multiple segment-level profitability drivers and specific operational metrics, which typically moves refining/energy equities through earnings revisions and sentiment.
Market effects
Reinforces the refining margin narrative (cracks/product prices) and renewable diesel credit strength, which can influence sector-wide earnings expectations.
US refining and Gulf Coast midstream activity signals continued operational momentum for related logistics and fractionation operators.
Limited direct global linkage beyond broad refining demand/capacity outlook commentary.
Counterpoint
The piece is a 10-Q summary and may omit cash flow, guidance detail beyond decade-end demand commentary, and any risks that could temper the earnings read-through.
Key entities
- companyMarathon Petroleum Corp
Subject of the 3Q 2026 10-Q summary, reporting revenue, net income, EPS, segment EBITDA drivers, and asset sale/expansion updates.
- companyMPLX
Mentioned as advancing Gulf Coast fractionation and export expansions in the midstream context.


