Is Marathon Petroleum Corporation (MPC) A Good Stock To Buy Now?

Is MPC a good stock to buy? We came across a bullish thesis on Marathon Petroleum Corporation on X.com by @MoneyShow. In this article, we will summarize the bulls’ thesis on MPC. Marathon Petroleum Corporation’s share was trading at $258.15 as of June 9th. MPC’s trailing and forward P/E were 16.99 and 7.43 respectively according to Yahoo Finance.

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Marathon Petroleum Corporation, together with its subsidiaries, operates as an integrated downstream energy company in the United States. MPC is positioned to benefit from tightening global jet fuel markets following the closure of the Strait of Hormuz, which has effectively disrupted access to Persian Gulf crude oil and refined energy products.

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The disruption is creating ripple effects across global fuel markets, with several countries imposing fuel rationing and refiners increasingly forced to prioritize among competing fuel outputs. Jet fuel is emerging as one of the tightest products globally due to its unique production constraints. From a standard 40-gallon barrel of crude oil, refiners can produce only a limited amount of jet fuel, and while refiners can shift yields toward either diesel or jet fuel, maximizing production of both simultaneously is not feasible.

This dynamic is creating the potential for significant aviation fuel shortages and stronger refining margins. Crude quality further strengthens the bullish case for Marathon Petroleum Corp., as jet fuel and diesel production rely more heavily on heavier sour crude typically sourced from the Middle East, while US shale production remains more optimized for gasoline output.

As global jet fuel supplies tighten, US refiners with scale and operational flexibility are expected to capture higher margins by supplying undersupplied international markets. Marathon Petroleum Corp., one of the largest mostly pure-play refiners in the United States, is therefore well positioned to capitalize on elevated demand for diesel and aviation fuel.

Despite strong share price performance over the past year, refining stocks continue to trade at relatively modest valuations near 10x earnings, suggesting additional upside potential. Combined with attractive cash generation and income characteristics, Marathon Petroleum Corp. offers a compelling bullish opportunity amid tightening global energy markets.

Previously, we covered a bullish thesis on Marathon Petroleum Corporation (MPC) by @MoneyShow in May 2025, which highlighted tightening global jet fuel markets, stronger refining margins, and MPC’s ability to benefit from elevated diesel and aviation fuel demand. MPC’s stock price has appreciated by approximately 136.77% since our coverage. Matt Lindsay shares a similar view but emphasizes on Delek US Holdings’ operational optimization initiatives and midstream restructuring benefits.

Marathon Petroleum Corporation is not on our list of the 40 Most Popular Stocks Among Hedge Funds. As per our database, 54 hedge fund portfolios held MPC at the end of the first quarter which was 64 in the previous quarter. While we acknowledge the risk and potential of MPC as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than MPC and that has 10,000% upside potential, check out our report about this cheapest AI stock.

Disclosure: None. 

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