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CMS Energy vs Edison International: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Edison International carrying a narrow edge on growth. CMS Energy still leads on growth and stability, which keeps the comparison from looking entirely one-sided. On the market side, Edison International is in better shape — its trend is intact while CMS Energy's trend has broken down. That puts structure and market broadly in agreement — Edison International's lead looks more confirmed than conflicted.

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

Growth points more clearly toward CMS Energy Corporation, even if the broader score still leans toward Edison International.

INDUSTRY COMPARISON

Both operate in: Utilities - Regulated Electric

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

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

Peer-Relative Score
CMS
CMS Energy Corporation
59
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
EIX
Edison International
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 growth.

Dimension spread: CMS vs EIX Profitability 38 91 Stability 57 16 Valuation 72 88 Growth 71 17 CMS EIX
Gap Ranking
#1 Growth +54
#2 Profitability +53
#3 Stability +41
#4 Valuation +16
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CMS and EIX Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CMSEIX Relative valuation Structural strength

CMS Energy Corporation still looks stronger overall, though current pricing looks more supportive for Edison International.

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

Entry today — historical context

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

BASED ON 5-YEAR HISTORY CMS Elevated · near norm 0th 50th 100th 4 pct gap EIX Elevated · below norm 0th 50th 100th 91st 87th
CMS (91st percentile) and EIX (87th 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
On growth, CMS Energy Corporation ranks near the top of the group; Edison International sits in the weaker half.
Profitability
The same broad pattern appears on profitability: Edison International ranks near the top of the group, while CMS Energy Corporation stays in the weaker half.
Growth — Dominant Gap
CMS
71
EIX
17
Gap+54in favour of CMS

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

What keeps the gap from being one-sided

Stability still tilts materially toward CMS Energy Corporation, which stops the result from looking dominant across the whole profile.

What this means for the comparison

Growth is the clearest driver of the lead, with profitability adding further support — though growth still provides a real counterweight.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how CMS and EIX 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.