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Stock Comparison · Single-driver result

Kinder Morgan vs The Southern Company: Which Stock Looks Stronger in 2026?

The structural profiles are close, with The Southern Company carrying a narrow edge on growth. Kinder Morgan 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 2026-05-17

On growth, the clearer edge sits with Kinder Morgan, Inc., while the overall score remains tighter and points the other way.

Trajectory Similarity
0.66
Moderately similar
Peer-set rank: #10
within Kinder Morgan, Inc.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

This level of similarity points to a meaningful structural match, though not a tight one.

The match is driven mainly by capital structure and revenue growth trajectory.

Similarity drivers
capital structurerevenue growth trajectory
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
KMI
Kinder Morgan, Inc.
55
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
SO
The Southern Company
57
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: KMI vs SO Profitability 22 63 Stability 51 71 Valuation 69 60 Growth 87 27 KMI SO
Gap Ranking
#1 Growth +60
#2 Profitability +41
#3 Stability +20
#4 Valuation +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for KMI and SO Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer KMISO 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 KMI and SO each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY KMI Elevated · above norm 0th 50th 100th 7 pct gap SO Elevated · above norm 0th 50th 100th 99th 92nd
KMI (99th percentile) and SO (92nd 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, Kinder Morgan, Inc. ranks near the top of the group; The Southern Company sits in the weaker half.
Profitability
The Southern Company sits in the stronger part of the group on profitability, while Kinder Morgan, Inc. is closer to mid-pack.
Growth — Dominant Gap
KMI
87
SO
27
Gap+60in favour of KMI

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 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 KMI vs SO comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how KMI and SO 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.