Based on our capital allocation framework, which evaluates the soundness of the balance sheet, investment strategy, and appropriateness of shareholder distributions, Marathon Petroleum earns a ...

Valero is investing in refining optimization and margin improvement projects to improve its competitive position. Large projects include a new coker at its Port Arthur refinery in 2023, which ...

Learn more about whether Shell plc or Valero Energy Corporation is a better investment based on AAII's A+ Investor grades, ...

Learn more about whether Cenovus Energy Inc. or Valero Energy Corporation is a better investment based on AAII's A+ Investor ...