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Stock Comparison · Structural lead, mixed market

Mondi vs Westlake: Which Stock Looks Stronger in 2026?

Mondi holds the cleaner structural position, with the lead spread across growth and profitability. Westlake still has the edge on valuation, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

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

Updated 2026-07-05

The clearest separation starts in growth, but profitability adds another real layer to the result. Mondi plc leads by 18 points on the overall comparison score.

Trajectory Similarity
0.73
Similar
Peer-set rank: #8
within Mondi plc's functional peer set

This comparison is anchored in 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.

The strongest overlap appears in capital structure and revenue growth trajectory.

Similarity drivers
capital structurerevenue growth trajectory
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
MNDI.L
Mondi plc
54
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
WLK
Westlake Corporation
36
Peer-Score
Signal qualityMedium
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: MNDI.L vs WLK Profitability 52 8 Stability 38 42 Valuation 59 74 Growth 63 18 MNDI.L WLK
Gap Ranking
#1 Growth +45
#2 Profitability +44
#3 Valuation +15
#4 Stability +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for MNDI.L and WLK Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer MNDI.LWLK Relative valuation Structural strength

Mondi plc looks stronger on relative valuation, while the broader price setup remains mixed.

Valuation position uses peer-relative PE percentile (idx_pct_pe) and Forward P/E where available.

Entry today — historical context

Where MNDI.L and WLK each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY MNDI.L Lower · below norm 0th 50th 100th 26 pct gap WLK Lower · near norm 0th 50th 100th 1st 27th
Today MNDI.L sits in the lower portion of its own 5-year history (1st percentile), while WLK sits higher in its own history (27th). Within each stock's own 5-year context, MNDI.L is at a historically more favourable entry position than WLK. 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
Growth
On growth, Mondi plc is positioned higher in the group, while Westlake Corporation is closer to the middle.
Profitability
On profitability, Mondi plc is positioned higher in the group, while Westlake Corporation is closer to the middle.
Growth — Dominant Gap
MNDI.L
63
WLK
18
Gap+45in favour of MNDI.L

One company is still expanding while the other is contracting, which creates a very wide growth split.

What keeps the gap from being one-sided

Westlake Corporation still carries lower volatility exposure — that difference is real enough to prevent the comparison from becoming one-sided.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the MNDI.L vs WLK comparison across all dimensions with the full interactive tool.

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Similar growth-and-profitability comparisons

Explore how MNDI.L and WLK 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.