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Infineon Technologies vs Siltronic: Which Stock Looks Stronger in 2026?

Infineon Technologies holds the cleaner structural position, with the lead spread across growth and profitability. 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.

Updated 2026-04-05

This is not just a one-metric split: both growth and profitability materially support the lead. The overall score gap is 14 points in favour of Infineon Technologies AG.

INDUSTRY COMPARISON

Both operate in: Semiconductors

This comparison is based on industry proximity, not on functional trajectory similarity. IFX.DE and WAF.DE share the same industry classification.

For a similarity-based comparison, see how Infineon Technologies and Siltronic each position within their functional peer groups in AssetNext.

Peer-Relative Score
IFX.DE
Infineon Technologies AG
33
Peer-Score
Signal qualityHigh
vs
WAF.DE
Siltronic AG
19
Peer-Score
Signal qualityHigh

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: IFX.DE vs WAF.DE Profitability 20 0 Stability 54 34 Valuation 30 30 Growth 38 17 IFX.DE WAF.DE
Gap Ranking
#1 Growth +21
#2 Profitability +20
#3 Stability +20
#4 Valuation
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for IFX.DE and WAF.DE Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer IFX.DEWAF.DE Relative valuation Structural strength

Infineon Technologies AG still looks stronger overall, though current pricing looks more supportive for Siltronic AG.

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

Relative Position vs Comparable Companies
Growth
Neither side looks especially strong on growth, though Infineon Technologies AG still ranks somewhat higher.
Profitability
Both sit in the weaker half on profitability, with Infineon Technologies AG still coming out ahead.
Growth — Dominant Gap
IFX.DE
38
WAF.DE
17
Gap+21in favour of IFX.DE

The current lead is backed by a stronger multi-year growth trajectory.

What keeps the gap from being one-sided

Stability is the one area where Siltronic AG still pushes back materially — it is the steadier name on this dimension, which keeps the result from reading as one-way.

What this means for the comparison

The lead is built on both growth and profitability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the IFX.DE vs WAF.DE comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-and-profitability comparisons

Explore how IFX.DE and WAF.DE 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.

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.