MPC Maintained by Wells Fargo -- Price Target Raised to $560

Rep. Brian Fitzpatrick (R-Pa.) plans bipartisan legislation to block U.S. purchases of Russian oil, including diesel. Energy markets reacted with heating oil futures dropping 4.33% on Friday. Refining stocks like PBF Energy (PBF), Marathon Petroleum (MPC), and Valero Energy (VLO) fell. Trump authorized Russian diesel imports for six months, raising legal and political concerns. Analysts question the impact on prices and criticize the move as a short-term solution.

President Trump announced Russia will supply 4.8M tons of diesel to global markets, including the U.S., following a call with Putin. Heating oil futures dropped 4.33% on the news. Shares of refiners like MPC, PBF, and VLO declined. The deal reverses recent U.S. sanctions on Russia, with the Treasury issuing a temporary license for trade.

Shares of Valero Energy (VLO), Marathon Petroleum (MPC), Sunoco (SUN), and Phillips 66 (PSX) rose overnight after President Trump's executive order allowed temporary highway use of dyed diesel and deferred federal fuel tax. The move aims to lower fuel costs amid rising energy prices. VLO gained 0.67%, MPC 0.35%, SUN 3%, and PSX 1%. Analysts note limited impact on diesel prices due to state regulations and global supply issues.

The energy sector surged 16% in Q3, with Marathon Petroleum (MPC) leading gains at 47.93% due to tight oil supplies and geopolitical tensions. MPC's stock is trading at $422.33, 83.9% above its GF Value™ of $229.68, indicating overvaluation. The company has a GF Score™ of 58, reflecting moderate quality with strong profitability but weak growth and valuation metrics. Insiders have sold $13.9 million in shares over the past year.

Marathon Petroleum Company LP (MPC) received a $38M payment from the Department of Defense on June 22, 2026, for naval distillate contracts. MPC has seen $650.36M in government contract payments over the past year. Additionally, insiders and members of Congress have recently sold MPC shares, while hedge funds have mixed their positions.

Marathon Petroleum (MPC) has risen 143% in 2026 due to tight refining margins. Goldman Sachs raised its price target to $472, citing strong earnings and favorable market conditions. MPC's Q2 profits quadrupled to $5.14B, with high margins and cash returns to shareholders. However, the stock's valuation may be vulnerable to margin normalization.