• Sep 15, 2026

  $410.84+3.63%

  Marathon Petroleum shares rose 3.63%, outpacing a broader gain among comparable petroleum refining companies, which moved up 2.84% on average that day [1].

  • 1Peer group

• Sep 14, 2026

  $396.45+0.13%

  Marathon Petroleum shares were roughly flat, up 0.13%, even as comparable petroleum refining companies fell 0.87% on average, with all six peers listed declining [1]. The move came on volume 1.5 times the trailing 20-session average, with shares trading in a range of 5.5% of the day's low [2].

  • 1Peer group
  • 2Market data

• Sep 11, 2026

  $395.93+0.89%

• Sep 10, 2026

  $392.42-1.76%

  Comparable Petroleum Refining companies were roughly flat on average, up 0.01%, with the group split between decliners and advancers [1]. MPC's 1.76% decline was not shared by that peer group [1].

  • 1Peer group

• Sep 9, 2026

  $399.44+0.42%

  Comparable petroleum refining companies rose 1.79% on average, with all six peers higher, a larger gain than the move seen here [1].

  • 1Peer group

• Sep 8, 2026

  $397.77+2.28%

  MPC rose 2.28%, alongside gains across comparable petroleum refining companies, which moved up 1.37% on average with all six peers listed higher [1].

  • 1Peer group

• Sep 4, 2026

  $388.90+0.31%

  MPC shares edged up 0.31% on a day when comparable Petroleum Refining companies moved -0.76% on average, with four of six falling [1]. The move was not shared by its peer group [1].

  • 1Peer group

Closing prices for MPC. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

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