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Stock Comparison · Structural lead, mixed market

Repsol vs Valero Energy: Which Stock Looks Stronger in 2026?

Repsol, leads structurally, with growth as the clearest single gap between the two profiles. The market setup is broadly comparable for both — no clear directional signal from price behavior. The market is not adding a decisive signal either way — the structural read carries the weight.

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

Updated 2026-05-17

Growth still does most of the heavy lifting in this comparison. The overall score gap is 12 points in favour of Repsol, S.A..

Trajectory Similarity
0.78
Similar
Peer-set rank: #10
within Repsol, S.A.'s functional peer set

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

A solid similarity means the pair shares a clearly comparable long-term financial profile, even if individual dimensions still differ.

The strongest overlap appears in margin trend and recent revenue growth.

Similarity drivers
margin trendrecent revenue growth
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
REP.MC
Repsol, S.A.
69
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
VLO
Valero Energy Corporation
57
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

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

The largest gaps do not all point in the same direction.

Dimension spread: REP.MC vs VLO Profitability 58 49 Stability 50 51 Valuation 80 73 Growth 91 48 REP.MC VLO
Gap Ranking
#1 Growth +43
#2 Profitability +9
#3 Valuation +7
#4 Stability +1
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for REP.MC and VLO Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer REP.MCVLO Relative valuation Structural strength

Repsol, S.A. looks stronger on relative valuation, while the broader price setup remains mixed.

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

Entry today — historical context

Where REP.MC and VLO each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY REP.MC Elevated · above norm 0th 50th 100th 1 pct gap VLO Elevated · above norm 0th 50th 100th 98th 99th
REP.MC (98th percentile) and VLO (99th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

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

Relative Position vs Comparable Companies
Growth
Both profiles are strong on growth, but Repsol, S.A. leads clearly.
Profitability
On profitability, the edge still sits with Repsol, S.A., even though both profiles look solid.
Growth — Dominant Gap
REP.MC
91
VLO
48
Gap+43in favour of REP.MC

Earnings growth is one contributing factor within the growth lead.

What else supports the lead

Repsol, S.A. also looks less cycle-sensitive, which gives the profile a calmer footing than a pure score split would imply.

What this means for the comparison

The main edge on growth is clear, but the broader result still comes with a real counterweight.

Explore full peer positioning in AssetNext

Break down the REP.MC vs VLO comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-driven comparisons

Explore how REP.MC and VLO 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.