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

Iberdrola, holds the cleaner structural position, with stability as the main driver and growth adding further support. CMS Energy still has the edge on valuation, 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.

Updated 2026-04-05

The clearest separation starts in stability, but growth adds another real layer to the result.

Trajectory Similarity
0.71
Similar
Peer-set rank: #48
within CMS Energy 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.

Most of the shared profile comes through margin trend and capital structure.

Similarity drivers
margin trendcapital structure
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
CMS
CMS Energy Corporation
63
Peer-Score
Signal qualityMedium
vs
IBE.MC
Iberdrola, S.A.
70
Peer-Score
Signal qualityHigh

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

Score differences across key dimensions.

Dimension spread: CMS vs IBE.MC Profitability 53 65 Stability 58 84 Valuation 74 55 Growth 65 86 CMS IBE.MC
Gap Ranking
#1 Stability +26
#2 Growth +21
#3 Valuation +19
#4 Profitability +12
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CMS and IBE.MC Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CMSIBE.MC Relative valuation Structural strength

Iberdrola, S.A. is cheaper, but CMS Energy Corporation is still stronger.

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

Relative Position vs Comparable Companies
Stability
Both profiles are strong on stability, but Iberdrola, S.A. leads clearly.
Growth
On growth, the same pattern holds: both rank well, but Iberdrola, S.A. still sits higher.
Stability — Dominant Gap
CMS
58
IBE.MC
84
Gap+26in favour of IBE.MC

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for CMS Energy, with a trailing P/E that is 2.6 turns lower there.

What this means for the comparison

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

Explore full peer positioning in AssetNext

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

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Similar stability-and-growth comparisons

Explore how CMS and IBE.MC 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.