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Stock Comparison · Structural lead, mixed market

The Southern Company vs The Williams Companies: Which Stock Looks Stronger in 2026?

The structural profiles are close, with The Southern Company carrying a narrow edge on stability. The Williams Companies still leads on growth and profitability, which keeps the comparison from looking entirely one-sided. In the market, The Williams Companies carries the stronger setup — intact trend against The Southern Company's broken trend. That leaves a split case: the structural lead stays with The Southern Company, but the market is not currently confirming it.

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 2026-08-16

Most of the visible separation comes from stability.

Trajectory Similarity
0.72
Similar
Peer-set rank: #48
within The Southern Company's functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

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

Similarity drivers
capital structurerevenue growth trajectory
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
SO
The Southern Company
68
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
WMB
The Williams Companies, Inc.
65
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

The largest gaps do not all point in the same direction.

Dimension spread: SO vs WMB Profitability 72 85 Stability 74 47 Valuation 66 51 Growth 61 76 SO WMB
Gap Ranking
#1 Stability +27
#2 Growth +15
#3 Valuation +15
#4 Profitability +13
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for SO and WMB Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer SOWMB Relative valuation Structural strength

The structural gap is limited here, but current pricing still leans against The Williams Companies, Inc..

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

Entry today — historical context

Where SO and WMB each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY SO Elevated · above norm 0th 50th 100th 7 pct gap WMB Elevated · above norm 0th 50th 100th 92nd 99th
SO (92nd percentile) and WMB (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
Stability
Both rank well on stability, but The Southern Company still holds a clear edge.
Growth
On growth, the edge still sits with The Williams Companies, Inc., even though both profiles look solid.
Stability — Dominant Gap
SO
74
WMB
47
Gap+27in favour of SO

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Earnings growth also leans toward WMB, which keeps the score lead from reading as a full growth sweep.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the SO vs WMB comparison across all dimensions with the full interactive tool.

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Similar stability-and-growth comparisons

Explore how SO and WMB 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.