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Stock Comparison · Valuation-led comparison

Arm Holdings vs MTU Aero Engines: Which Stock Looks Stronger in 2026?

MTU Aero Engines holds the cleaner structural position, with valuation as the main driver and profitability adding further support. Arm still leads on growth and profitability, which keeps the comparison from looking entirely one-sided. In the market, Arm carries the stronger setup — intact trend against MTU Aero Engines's broken trend. That leaves a split case: the structural lead stays with MTU Aero Engines, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (ARM: Nasdaq 100, MTX.DE: STOXX 600).

Updated 2026-05-17

The comparison is mainly decided in valuation, with the rest of the profile carrying less weight. The overall score gap is 13 points in favour of MTU Aero Engines AG.

Trajectory Similarity
0.55
Moderately similar
Peer-set rank: #12
within Arm Holdings plc's functional peer set

This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.

A moderate similarity means the pair is structurally comparable, but not a near-twin trajectory match.

The strongest overlap appears in capital structure and revenue stability.

Similarity drivers
capital structurerevenue stability
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
ARM
Arm Holdings plc
40
Peer-Score
Signal qualityHigh
Peer basis: Nasdaq 100
vs
MTX.DE
MTU Aero Engines AG
53
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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

Pricing shapes this comparison more than a broad operating gap.

Dimension spread: ARM vs MTX.DE Profitability 70 40 Stability 41 51 Valuation 10 87 Growth 41 23 ARM MTX.DE
Gap Ranking
#1 Valuation +77
#2 Profitability +30
#3 Growth +18
#4 Stability +10
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ARM and MTX.DE Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ARMMTX.DE Relative valuation Structural strength

Arm Holdings plc is stronger, but the price setup still looks more supportive for MTU Aero Engines AG.

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

Relative Position vs Comparable Companies
Valuation
MTU Aero Engines AG ranks near the top of the group on valuation; Arm Holdings plc sits in the weaker half.
Profitability
On profitability, the edge is clear — both rank well, but Arm Holdings plc sits noticeably higher.
Valuation — Dominant Gap
ARM
10
MTX.DE
87
Gap+77in favour of MTX.DE

The multiple-based pricing edge comes from a forward P/E that is 61 turns lower.

What keeps the gap from being one-sided

Profitability still favours Arm, with a 18.8-point operating margin advantage keeping the comparison from looking fully resolved.

What this means for the comparison

The valuation edge is decisive, even though current pricing and profitability still lean somewhat toward Arm Holdings plc.

Explore full peer positioning in AssetNext

Break down the ARM vs MTX.DE comparison across all dimensions with the full interactive tool.

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Explore how ARM and MTX.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.

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.