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Sulzer vs The Weir Group: Which Stock Looks Stronger in 2026?

Sulzer holds the cleaner structural position, with profitability as the main driver and valuation adding further support. 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. Both peer scores are relative to the STOXX 600 universe, making them directly comparable.

Updated 2026-05-17

The clearest separation starts in profitability, but valuation adds another real layer to the result. The overall score gap is 14 points in favour of Sulzer AG.

INDUSTRY COMPARISON

Both operate in: Specialty Industrial Machinery

This comparison is based on industry proximity, not on functional trajectory similarity. SUN.SW and WEIR.L share the same industry classification.

For a similarity-based comparison, see how Sulzer and The Weir each position within their functional peer groups in AssetNext.

Peer-Relative Score
SUN.SW
Sulzer AG
55
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600
vs
WEIR.L
The Weir Group PLC
41
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

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

More than one operating dimension supports the result here.

Dimension spread: SUN.SW vs WEIR.L Profitability 54 26 Stability 43 49 Valuation 75 55 Growth 38 36 SUN.SW WEIR.L
Gap Ranking
#1 Profitability +28
#2 Valuation +20
#3 Stability +6
#4 Growth +2
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for SUN.SW and WEIR.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer SUN.SWWEIR.L Relative valuation Structural strength

Sulzer AG looks stronger on relative valuation, while the broader price setup remains mixed.

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

Relative Position vs Comparable Companies
Profitability
On profitability, Sulzer AG is positioned higher in the group, while The Weir Group PLC is closer to the middle.
Valuation
Both rank well on valuation, but Sulzer AG still sits higher.
Profitability — Dominant Gap
SUN.SW
54
WEIR.L
26
Gap+28in favour of SUN.SW

Capital efficiency adds support, with a 10.9-point ROIC advantage.

What else supports the lead

A forward P/E that is 2.9 turns lower adds a second meaningful layer to the lead.

What this means for the comparison

Profitability is the clearest driver, and valuation also supports Sulzer AG's broader structural position.

Explore full peer positioning in AssetNext

Break down the SUN.SW vs WEIR.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar profitability-and-valuation comparisons

Explore how SUN.SW and WEIR.L 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.