• Oct 26, 2026

  $470.64+2.94%

  Comparable petroleum refining companies rose 1.70% on average, with 5 of 6 rising [2]. The company's 2.94% gain came alongside that sector advance and was somewhat larger than the average [2]. The one headline was a Seeking Alpha piece about a different company, Neste, so it did not explain the move [1].

  • 1Seeking Alpha
  • 2Peer group

• Oct 23, 2026

  $457.22-0.45%

  Comparable petroleum refining companies rose 1.17% on average, with 3 of 6 falling and 3 rising [1]. MPC's 0.45% decline ran against that average, though the group was split, with VLO down 1.64% and PSX down 0.51% while COP, CVX and XOM each rose more than 2.79% [1].

  • 1Peer group

• Oct 22, 2026

  $459.28-1.86%

  Comparable petroleum refining companies fell 1.75% on average, with five of the six lower [1]. VLO fell 2.40% and PSX fell 1.88% [1]. The company's decline alongside the cohort was in the same direction.

  • 1Peer group

• Oct 21, 2026

  $467.98-1.49%

  Comparable petroleum refining companies moved -0.89% on average, with 3 of 6 falling and 3 rising [1]. The stock's 1.49% decline was larger than the group average, so the move was only partly shared with the group [1].

  • 1Peer group

• Oct 20, 2026

  $475.04+0.28%

• Oct 19, 2026

  $473.69-0.92%

  Comparable petroleum refining companies fell 1.47% on average, and all 6 of 6 declined [1]. MPC's 0.92% decline came alongside that move in the group [1].

  • 1Peer group

• Oct 16, 2026

  $478.07+0.24%

  Marathon Petroleum rose 0.24%, a smaller gain than comparable petroleum refining companies, which rose 1.52% on average, with 5 of 6 higher [1]. The stock therefore lagged the cohort's advance.

  • 1Peer group

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

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