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Siemens Aktiengesellschaft vs Sulzer: Which Stock Looks Stronger in 2026?

Sulzer holds the cleaner structural position, with profitability as the main driver and valuation adding further support. Siemens Aktiengesellschaft does not offset that deficit through any equally strong structural edge elsewhere. The market setup is currently leaning toward Siemens Aktiengesellschaft, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Sulzer, but the market is not currently confirming it.

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

This is not just a one-metric split: both profitability and valuation materially support the lead. The overall score gap is 19 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. SIE.DE and SUN.SW share the same industry classification.

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

Peer-Relative Score
SIE.DE
Siemens Aktiengesellschaft
36
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
SUN.SW
Sulzer AG
55
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

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: SIE.DE vs SUN.SW Profitability 28 54 Stability 39 43 Valuation 53 75 Growth 19 38 SIE.DE SUN.SW
Gap Ranking
#1 Profitability +26
#2 Valuation +22
#3 Growth +19
#4 Stability +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for SIE.DE and SUN.SW Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer SIE.DESUN.SW Relative valuation Structural strength

Sulzer AG looks stronger both structurally and on relative valuation.

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

Entry today — historical context

Where SIE.DE and SUN.SW each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY SIE.DE Elevated · above norm 0th 50th 100th 10 pct gap SUN.SW Elevated · below norm 0th 50th 100th 99th 89th
SIE.DE (99th percentile) and SUN.SW (89th 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
Profitability
Sulzer AG sits in the stronger part of the group on profitability, while Siemens Aktiengesellschaft is closer to mid-pack.
Valuation
Both look solid on valuation, though Sulzer AG still holds the stronger peer position.
Profitability — Dominant Gap
SIE.DE
28
SUN.SW
54
Gap+26in favour of SUN.SW

Capital efficiency adds support, with a 11.6-point ROIC advantage.

What keeps the gap from being one-sided

The market setup is mixed for both, so the structural comparison carries most of the weight here.

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 SIE.DE vs SUN.SW comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar profitability-and-valuation comparisons

Explore how SIE.DE and SUN.SW 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.