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Stock Comparison · Industry comparison · Utilities - Regulated Electric

Ameren vs CMS Energy: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Ameren carrying a narrow edge on growth. CMS Energy still has the edge on growth, 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.

Updated 2026-04-05

On growth, the clearer edge sits with CMS Energy Corporation, while the overall score remains tighter and points the other way.

INDUSTRY COMPARISON

Both operate in: Utilities - Regulated Electric

This comparison is based on industry proximity, not on functional trajectory similarity. AEE and CMS share the same industry classification.

For a similarity-based comparison, see how Ameren and CMS Energy each position within their functional peer groups in AssetNext.

Peer-Relative Score
AEE
Ameren Corporation
67
Peer-Score
Signal qualityMedium
vs
CMS
CMS Energy Corporation
63
Peer-Score
Signal qualityMedium

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

The clearest separation appears in growth.

Dimension spread: AEE vs CMS Profitability 79 53 Stability 60 58 Valuation 79 74 Growth 39 65 AEE CMS
Gap Ranking
#1 Growth +26
#2 Profitability +26
#3 Valuation +5
#4 Stability +2
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AEE and CMS Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AEECMS Relative valuation Structural strength

The setup is mixed: neither company clearly combines the stronger profile with the more supportive price setup.

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

Relative Position vs Comparable Companies
Growth
CMS Energy Corporation ranks near the top of the group on growth; Ameren Corporation sits in the weaker half.
Profitability
On profitability, the same pattern holds: both rank well, but Ameren Corporation still sits higher.
Growth — Dominant Gap
AEE
39
CMS
65
Gap+26in favour of CMS

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

What else supports the lead

Profitability also supports the lead, so the result is broader than one isolated gap.

What this means for the comparison

Growth points one way, even though the overall score still points the other way.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how AEE and CMS 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.