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Stock Comparison · Industry comparison · Utilities - Regulated Electric

American Electric Power Company vs CMS Energy: Which Stock Looks Stronger in 2026?

American Electric Power Company leads structurally, with profitability as the clearest single gap between the two profiles. CMS Energy still has the edge on growth, which keeps the comparison from looking entirely one-sided. 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. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-07-05

Most of the separation is still concentrated in profitability.

INDUSTRY COMPARISON

Both operate in: Utilities - Regulated Electric

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

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

Peer-Relative Score
AEP
American Electric Power Company, Inc.
67
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
CMS
CMS Energy Corporation
60
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

The clearest separation appears in profitability.

Dimension spread: AEP vs CMS Profitability 76 41 Stability 55 56 Valuation 80 74 Growth 46 69 AEP CMS
Gap Ranking
#1 Profitability +35
#2 Growth +23
#3 Valuation +6
#4 Stability +1
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AEP and CMS Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AEPCMS 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.

Entry today — historical context

Where AEP and CMS each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY AEP Elevated · above norm 0th 50th 100th 0 pct gap CMS Elevated · above norm 0th 50th 100th 99th 99th
AEP (99th percentile) and CMS (99th 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
Profitability
Both rank well on profitability, but American Electric Power Company, Inc. still holds a clear edge.
Growth
On growth, the same pattern holds: both are strong, but CMS Energy Corporation still leads clearly.
Profitability — Dominant Gap
AEP
76
CMS
41
Gap+35in favour of AEP

The profitability gap is wide, with the stronger side earning materially better operating marks.

What keeps the gap from being one-sided

A meaningful counterforce remains in growth, which keeps the comparison from looking completely one-sided.

What this means for the comparison

Profitability points more clearly to American Electric Power Company, Inc., but growth and current pricing keep the broader result mixed.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how AEP 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.

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.