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Stock Comparison · Industry comparison · Utilities - Regulated Electric

The Southern Company vs Terna S.p.A.: Which Stock Looks Stronger in 2026?

Terna S.p.A leads structurally, with growth as the clearest single gap between the two profiles. The Southern Company still has the edge on stability, which keeps the comparison from looking entirely one-sided. The market setup is broadly comparable for both — no clear directional signal from price behavior. 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. Peer scores are normalised within each company's primary universe (SO: S&P 500, TRN.MI: STOXX 600).

Updated 2026-07-05

Growth still does most of the heavy lifting in this comparison. Terna S.p.A. leads by 8 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Utilities - Regulated Electric

This comparison is based on industry proximity, not on functional trajectory similarity. SO and TRN.MI share the same industry classification.

For a similarity-based comparison, see how The Southern Company and Terna S.p.A each position within their functional peer groups in AssetNext.

Peer-Relative Score
SO
The Southern Company
58
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
TRN.MI
Terna S.p.A.
66
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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

The clearest separation appears in growth.

Dimension spread: SO vs TRN.MI Profitability 66 73 Stability 73 60 Valuation 60 58 Growth 27 70 SO TRN.MI
Gap Ranking
#1 Growth +43
#2 Stability +13
#3 Profitability +7
#4 Valuation +2
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for SO and TRN.MI Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer SOTRN.MI Relative valuation Structural strength

The setup stays mixed because structure and the price setup do not align cleanly in one direction.

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

Entry today — historical context

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

BASED ON 5-YEAR HISTORY SO Elevated · above norm 0th 50th 100th 0 pct gap TRN.MI Elevated · above norm 0th 50th 100th 99th 99th
SO (99th percentile) and TRN.MI (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
Growth
On growth, Terna S.p.A. ranks near the top of the group; The Southern Company sits in the weaker half.
Stability
On stability, the edge still sits with The Southern Company, even though both profiles look solid.
Growth — Dominant Gap
SO
27
TRN.MI
70
Gap+43in favour of TRN.MI

Earnings growth is one contributing factor within the growth lead.

What else supports the lead

Market confirmation also leans toward Terna S.p.A., which makes the lead look better backed by actual market behaviour.

What this means for the comparison

The growth lead is clear, but pricing and stability still pull in the other direction — the result holds, but not without friction.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Similar growth-driven comparisons

Explore how SO and TRN.MI 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.