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Stock Comparison · Valuation-led comparison

The AES vs Iron Mountain: Which Stock Looks Stronger in 2026?

The AES leads structurally, with valuation as the clearest single gap between the two profiles. Iron Mountain still leads on growth and stability, which keeps the comparison from looking entirely one-sided. 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. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-05-17

Valuation still does most of the heavy lifting in this comparison. The overall score gap is 11 points in favour of The AES Corporation.

Trajectory Similarity
0.72
Similar
Peer-set rank: #40
within The AES Corporation's functional peer set

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

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

The strongest overlap appears in 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
AES
The AES Corporation
46
Peer-Score
Signal qualityLow
Peer basis: S&P 500
vs
IRM
Iron Mountain Incorporated
35
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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: AES vs IRM Profitability 11 18 Stability 4 33 Valuation 88 11 Growth 75 97 AES IRM
Gap Ranking
#1 Valuation +77
#2 Stability +29
#3 Growth +22
#4 Profitability +7
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AES and IRM Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AESIRM Relative valuation Structural strength

Iron Mountain Incorporated is cheaper, but The AES Corporation is still stronger.

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

Entry today — historical context

Where AES and IRM each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY AES Neutral · near norm 0th 50th 100th 67 pct gap IRM Elevated · above norm 0th 50th 100th 32nd 99th
Today AES sits in the lower-middle of its own 5-year history (32nd percentile), while IRM sits higher in its own history (99th). Within each stock's own 5-year context, AES is at a historically more favourable entry position than IRM. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Valuation
The AES Corporation ranks near the top of the group on valuation; Iron Mountain Incorporated sits in the weaker half.
Stability
Neither side looks especially strong on stability, though Iron Mountain Incorporated still ranks somewhat higher.
Valuation — Dominant Gap
AES
88
IRM
11
Gap+77in favour of AES

The multiple-based pricing edge comes from a forward P/E that is 41 turns lower.

What keeps the gap from being one-sided

Stability is the one area where Iron Mountain Incorporated 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 valuation lead is clear, but pricing and stability still pull in the other direction — the result holds, but not without friction.

Explore full peer positioning in AssetNext

Break down the AES vs IRM comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how AES 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.

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.