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Stock Comparison · Structural lead, mixed market

Atmos Energy vs Sempra: Which Stock Looks Stronger in 2026?

Atmos Energy holds the cleaner structural position, with stability as the main driver and valuation adding further support. Sempra does not offset that deficit through any equally strong structural edge elsewhere. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

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

The lead is spread across stability and valuation, rather than sitting in one isolated gap. The overall score gap is 22 points in favour of Atmos Energy Corporation.

Trajectory Similarity
0.81
Similar
Peer-set rank: #16
within Atmos Energy Corporation's functional peer set

This pair is matched through 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 clearest structural overlap shows up in 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
ATO
Atmos Energy Corporation
63
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
SRE
Sempra
41
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: ATO vs SRE Profitability 39 25 Stability 75 25 Valuation 77 57 Growth 66 55 ATO SRE
Gap Ranking
#1 Stability +50
#2 Valuation +20
#3 Profitability +14
#4 Growth +11
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ATO and SRE Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ATOSRE Relative valuation Structural strength

Atmos Energy Corporation looks stronger on relative valuation, while the broader price setup remains mixed.

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

Entry today — historical context

Where ATO and SRE each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY ATO Elevated · above norm 0th 50th 100th 5 pct gap SRE Elevated · above norm 0th 50th 100th 88th 83rd
ATO (88th percentile) and SRE (83rd 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
On stability, Atmos Energy Corporation ranks near the top of the group; Sempra sits in the weaker half.
Valuation
On valuation, the edge still sits with Atmos Energy Corporation, even though both profiles look solid.
Stability — Dominant Gap
ATO
75
SRE
25
Gap+50in favour of ATO

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Sempra still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.

What this means for the comparison

Stability is the clearest driver, and valuation also supports Atmos Energy Corporation's broader structural position.

Explore full peer positioning in AssetNext

Break down the ATO vs SRE comparison across all dimensions with the full interactive tool.

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Similar stability-driven comparisons

Explore how ATO and SRE 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.