Marathon Petroleum Corp
Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%
Marathon Petroleum Gulf Coast: Refining & Marketing margin by Quarter
Gulf Coast: Refining & Marketing margin ($/bbl) ($)
Marathon Petroleum Gulf Coast: Refining & Marketing margin: $36.52 in Q2 2026, up 140.7% from a year earlier. That is the highest of the 30 quarters on record here.
Where the Q2 2026 figure comes from
“MPC-2Q-2026-IR-Packet.xlsx (Gulf Coast Region Data) | FY2026Q2 | Refining & Marketing margin (dollar per barrel of net refinery throughput): 36.52”
Source: MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up gulf Coast: Refining & Marketing margin
- Gulf Coast: Refining operating costs ($/bbl)4.30 · Q2 2026
- Gulf Coast: Distribution costs ($/bbl)5.33 · Q2 2026
- Gulf Coast: Other income ($/bbl)-0.12 · Q2 2026
- Gulf Coast: Adjusted EBITDA ($/bbl)27.01 · Q2 2026
- Gulf Coast: Refining planned turnaround costs ($/bbl)0.15 · Q2 2026
- Gulf Coast: Refining depreciation and amortization ($/bbl)1.26 · Q2 2026
- Gulf Coast: Refining & Marketing margin ($M)4,437 · Q2 2026
- Gulf Coast: Refining & Marketing Adjusted EBITDA ($M)3,282 · Q2 2026
Cite this data
StockData. (2026). Marathon Petroleum Gulf Coast: Refining & Marketing margin ($), quarterly Q1 2019–Q2 2026 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/rm-gc-margin-per-bbl
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.