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Stock Comparison · Valuation-led comparison

BP p.l.c. vs Marathon Petroleum: Which Stock Looks Stronger in 2026?

Structurally, BP p.l.c and Marathon Petroleum are closely matched — neither holds a meaningful edge overall. Marathon Petroleum still has the edge on valuation, which keeps the comparison from looking entirely one-sided. In the market, Marathon Petroleum carries the stronger setup — intact trend against BP p.l.c's broken trend.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (BP.L: STOXX 600, MPC: Russell 1000).

Updated 2026-07-05

On valuation, the clearer edge sits with Marathon Petroleum Corporation, while the broader score remains level.

Trajectory Similarity
0.76
Similar
Peer-set rank: #9
within BP p.l.c.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

Most of the shared profile comes through revenue growth trajectory and margin trend.

Similarity drivers
revenue growth trajectorymargin trend
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
BP.L
BP p.l.c.
71
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600
vs
MPC
Marathon Petroleum Corporation
71
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

Pricing shapes this comparison more than a broad operating gap.

Dimension spread: BP.L vs MPC Profitability 91 70 Stability 53 50 Valuation 45 82 Growth 97 75 BP.L MPC
Gap Ranking
#1 Valuation +37
#2 Growth +22
#3 Profitability +21
#4 Stability +3
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for BP.L and MPC Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer BP.LMPC Relative valuation Structural strength

BP p.l.c. looks stronger, but the price setup still looks more supportive for Marathon Petroleum Corporation.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where BP.L and MPC each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY BP.L Neutral · above norm 0th 50th 100th 35 pct gap MPC Elevated · above norm 0th 50th 100th 64th 99th
Today BP.L sits in the upper-middle of its own 5-year history (64th percentile), while MPC sits higher in its own history (99th). Within each stock's own 5-year context, BP.L is at a historically more favourable entry position than MPC. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Valuation
Both profiles are strong on valuation, but Marathon Petroleum Corporation leads clearly.
Growth
On growth, the edge still sits with BP p.l.c., even though both profiles look solid.
Valuation — Dominant Gap
BP.L
45
MPC
82
Gap+37in favour of MPC

The peer-relative valuation gap is wide, with the stronger side also looking meaningfully cheaper.

What keeps the gap from being one-sided

On the market side, Marathon Petroleum carries the stronger trend while BP p.l.c's trend has broken — the market setup does not confirm the structural advantage.

What this means for the comparison

The lead is built on both valuation and growth — though valuation still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the BP.L vs MPC comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how BP.L and MPC each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.