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General Motors Company vs Southwest Airlines Co.: Which Stock Looks Stronger in 2026?

The structural profiles are close, with General Motors Company carrying a narrow edge on growth. Southwest Airlines Co still has the edge on growth, 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. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-07-05

The page question resolves through growth, where Southwest Airlines Co. holds the stronger read even though the broader score still favours General Motors Company.

Trajectory Similarity
0.72
Similar
Peer-set rank: #5
within General Motors Company's functional peer set

This comparison is anchored in 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 operating margin level and capital structure.

Similarity drivers
operating margin levelcapital structure
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
GM
General Motors Company
47
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
LUV
Southwest Airlines Co.
44
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: GM vs LUV Profitability 37 24 Stability 51 40 Valuation 63 59 Growth 34 56 GM LUV
Gap Ranking
#1 Growth +22
#2 Profitability +13
#3 Stability +11
#4 Valuation +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for GM and LUV Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer GMLUV Relative valuation Structural strength

General Motors Company and Southwest Airlines Co. look relatively close on structure, but the price setup still leans toward General Motors Company.

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

Entry today — historical context

Where GM and LUV each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY GM Elevated · above norm 0th 50th 100th 7 pct gap LUV Elevated · above norm 0th 50th 100th 92nd 98th
GM (92nd percentile) and LUV (98th 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
Southwest Airlines Co. sits in the stronger part of the group on growth, while General Motors Company is closer to mid-pack.
Profitability
Both sit in the weaker half on profitability, with General Motors Company still coming out ahead.
Growth — Dominant Gap
GM
34
LUV
56
Gap+22in favour of LUV

The current lead is backed by a stronger multi-year growth trajectory.

What keeps the gap from being one-sided

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

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 GM vs LUV comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how GM and LUV 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.