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Stock Comparison · Structural lead, mixed market

Cellnex Telecom vs Iron Mountain: Which Stock Looks Stronger in 2026?

Cellnex Telecom, holds the cleaner structural position, with growth as the main driver and valuation adding further support. In the market, Iron Mountain carries the stronger setup — intact trend against Cellnex Telecom,'s broken trend. That leaves a split case: the structural lead stays with Cellnex Telecom,, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels.

Updated 2026-04-05

The result is anchored in growth, but valuation also reinforces the same direction. The overall score gap is 12 points in favour of Cellnex Telecom, S.A..

Trajectory Similarity
0.75
Similar
Peer-set rank: #8
within Cellnex Telecom, S.A.'s functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

The match is driven mainly by revenue stability and margin consistency.

Similarity drivers
revenue stabilitymargin consistency
What reduces the match
investment intensity
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
CLNX.MC
Cellnex Telecom, S.A.
37
Peer-Score
Signal qualityMedium
vs
IRM
Iron Mountain Incorporated
25
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: CLNX.MC vs IRM Profitability 4 11 Stability 32 38 Valuation 30 8 Growth 100 58 CLNX.MC IRM
Gap Ranking
#1 Growth +42
#2 Valuation +22
#3 Profitability +7
#4 Stability +6
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CLNX.MC and IRM Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CLNX.MCIRM Relative valuation Structural strength

Cellnex Telecom, S.A. looks stronger on relative valuation, while the broader price setup remains mixed.

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

Relative Position vs Comparable Companies
Growth
Both profiles are strong on growth, but Cellnex Telecom, S.A. leads clearly.
Valuation
Neither side looks especially strong on valuation, though Cellnex Telecom, S.A. still ranks somewhat higher.
Growth — Dominant Gap
CLNX.MC
100
IRM
58
Gap+42in favour of CLNX.MC

The clearest distance comes from a stronger growth profile.

What keeps the gap from being one-sided

On the market side, Iron Mountain carries the stronger trend while Cellnex Telecom,'s trend has broken — the market setup does not confirm the structural advantage.

What this means for the comparison

Growth is the clearest driver, and valuation also supports Cellnex Telecom, S.A.'s broader structural position.

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Explore how CLNX.MC and IRM 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.