Refining Sector Enters Earnings Supercycle
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 11 2026
0mins
Should l Buy MPC?
Source: Benzinga
- Surging Refining Margins: The ongoing Iran-U.S. conflict has led to a significant increase in refining margins, with gasoline crack spreads currently around $28 per barrel and diesel crack spreads reaching $67 per barrel, indicating substantial profit potential for refiners amid high demand and supply constraints.
- Historic Strategic Reserve Release: The International Energy Agency announced the release of 400 million barrels from strategic reserves by its 32 member nations, marking the largest coordinated release in its 51-year history, which propelled Brent crude prices above $93 and WTI up 6.1% to $88.56.
- Potential Earnings Windfall: U.S. refining capacity is projected to reach 18.4 million barrels per day by 2025, and with the current blended crack spread of $40 per barrel, this implies an annualized gross refining margin potential of $268 billion, or approximately $168 billion in a conservative scenario, highlighting the industry's immense profit opportunities.
- Strong Market Response: Historically, refining stocks have performed exceptionally well during supply tightness, as seen in 2004-2005 and 2022, where Valero Energy and HF Sinclair saw stock price increases of 239% and 265% respectively, suggesting that current market conditions could lead to similarly strong returns for refining equities.
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Analyst Views on MPC
Wall Street analysts forecast MPC stock price to fall
14 Analyst Rating
9 Buy
5 Hold
0 Sell
Moderate Buy
Current: 213.690
Low
184.00
Averages
201.50
High
213.00
Current: 213.690
Low
184.00
Averages
201.50
High
213.00
About MPC
Marathon Petroleum Corporation is an integrated, downstream energy company. The Company’s segments include Refining & Marketing, Midstream and Renewable Diesel. The Refining & Marketing segment refines crude oil and other feedstocks at its refineries in the Gulf Coast, Mid-Continent and West Coast regions of the United States. It sells refined products to wholesale marketing customers domestically and internationally, to buyers on the spot market, and to independent entrepreneurs who operate primarily Marathon branded outlets. The Midstream segment gathers, transports, stores and distributes crude oil, refined products, including renewable diesel, and other hydrocarbon-based products, principally for the Refining & Marketing segment via refining logistics assets, pipelines, terminals, and others. The Renewable Diesel segment processes renewable feedstocks into renewable diesel, markets renewable diesel and distributes renewable products through its Midstream segment and third parties.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Iran's Stance on Talks: Iran has not agreed to hold the next round of talks with the United States, as reported by Tasnim News Agency.
Trump's Expectations: Former U.S. President Trump mentioned that U.S.-Iran negotiation representatives may meet this weekend, anticipating a final agreement to end the war.
Timeline for Agreement: Trump expressed confidence that an agreement could be reached within one or two days.
Context of Negotiations: The discussions are part of ongoing efforts to resolve tensions between the U.S. and Iran.
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- Midstream Company Advantage: With the volatility of oil and gas prices, investors should focus on midstream companies like MPLX and Oneok, which generate stable profits by charging transportation fees, thus avoiding the risks associated with upstream and downstream price fluctuations.
- MPLX Performance: MPLX operates over 10,000 miles of pipelines with a market cap of $57 billion and a current stock price of $55.68, having raised its dividend for 12 consecutive years; its projected distributable cash flow is expected to rise from $4.3 billion to $5.8 billion by 2025, indicating strong dividend capacity.
- Oneok Growth Potential: Oneok operates more than 60,000 miles of pipelines with a market cap of $54 billion and a current stock price of $85.19; its adjusted EBITDA is projected to surge from $2.72 billion to $8.02 billion by 2025, with a forecasted 10% CAGR in earnings per share over the next three years.
- Investment Appeal: In the current market environment, the high yields and stable cash flows of MPLX and Oneok make them ideal choices for conservative income investors, especially against the backdrop of skyrocketing energy demand.
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- Escalating Middle East Tensions: The war initiated by the U.S. and Israel against Iran has spread throughout the Middle East, threatening global economic stability, particularly impacting Lebanon and Gulf energy exporters.
- Strait of Hormuz Closure: Despite a fragile two-week ceasefire between the U.S. and Iran, traffic through the Strait of Hormuz remains largely restricted, affecting global energy supply and contributing to rising oil prices.
- Oil Price Fluctuations: As of 8:41 p.m. ET, West Texas Intermediate (WTI) rose by 0.69% to $98.55 per barrel, while Brent crude increased by 0.91% to $95.92 per barrel, reflecting market sensitivity to the Middle East situation.
- Japan's Oil Reserve Release Plan: Japan plans to release 20 days' worth of oil reserves starting in May, with current reserves sufficient for 230 days, aiming to alleviate energy supply pressures caused by the Middle East conflict.
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