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Stock Comparison · Single-driver result

Ameren vs Italgas S.p.A.: Which Stock Looks Stronger in 2026?

Ameren holds the cleaner structural position, with growth as the main driver and stability adding further support. The market setup is mixed, without a decisive signal in either direction. 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. Peer scores are normalised within each company's primary universe (AEE: S&P 500, IG.MI: STOXX 600).

Updated 2026-05-17

Most of the separation is still concentrated in growth. Ameren Corporation leads by 9 points on the overall comparison score.

Trajectory Similarity
0.74
Similar
Peer-set rank: #39
within Ameren Corporation's functional peer set

This pair is matched through 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 clearest structural overlap shows up in capital structure and margin consistency.

Similarity drivers
capital structuremargin consistency
What reduces the match
recent revenue growth
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
AEE
Ameren Corporation
69
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
IG.MI
Italgas S.p.A.
60
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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

The clearest separation appears in growth.

Dimension spread: AEE vs IG.MI Profitability 77 76 Stability 59 49 Valuation 78 83 Growth 53 13 AEE IG.MI
Gap Ranking
#1 Growth +40
#2 Stability +10
#3 Valuation +5
#4 Profitability +1
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AEE and IG.MI Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AEEIG.MI Relative valuation Structural strength

The setup remains mixed because the stronger profile and the more supportive price setup do not sit on the same side.

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

Entry today — historical context

Where AEE and IG.MI each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY AEE Elevated · near norm 0th 50th 100th 1 pct gap IG.MI Elevated · above norm 0th 50th 100th 95th 95th
AEE (95th percentile) and IG.MI (95th 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
Growth
Ameren Corporation sits in the stronger part of the group on growth, while Italgas S.p.A. is closer to mid-pack.
Stability
Both rank well on stability, but Ameren Corporation still sits higher.
Growth — Dominant Gap
AEE
53
IG.MI
13
Gap+40in favour of AEE

Earnings growth is one contributing factor within the growth lead.

What else supports the lead

Recent snapshots suggest this is not just a one-period edge; the lead has persisted across more than one cut of the data.

What this means for the comparison

Growth is the clearest driver, and stability also supports Ameren Corporation's broader structural position.

Explore full peer positioning in AssetNext

Break down the AEE vs IG.MI comparison across all dimensions with the full interactive tool.

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Similar growth-driven comparisons

Explore how AEE and IG.MI 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.