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CSX vs Union Pacific: Which Stock Looks Stronger in 2026?

Union Pacific leads structurally, with growth as the clearest single gap between the two profiles. CSX 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.

Updated 2026-04-05

The page question resolves through growth, where CSX Corporation holds the stronger read even though the broader score still favours Union Pacific Corporation.

INDUSTRY COMPARISON

Both operate in: Railroads

This comparison is based on industry proximity, not on functional trajectory similarity. CSX and UNP share the same industry classification.

For a similarity-based comparison, see how CSX and Union Pacific each position within their functional peer groups in AssetNext.

Peer-Relative Score
CSX
CSX Corporation
61
Peer-Score
Signal qualityMedium
vs
UNP
Union Pacific Corporation
67
Peer-Score
Signal qualityMedium

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

The clearest separation appears in growth.

Dimension spread: CSX vs UNP Profitability 39 72 Stability 63 66 Valuation 79 87 Growth 64 29 CSX UNP
Gap Ranking
#1 Growth +35
#2 Profitability +33
#3 Valuation +8
#4 Stability +3
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CSX and UNP Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CSXUNP Relative valuation Structural strength

Neither company combines the stronger profile with the cheaper valuation.

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

Relative Position vs Comparable Companies
Growth
CSX Corporation sits in the stronger part of the group on growth, while Union Pacific Corporation is closer to mid-pack.
Profitability
On profitability, Union Pacific Corporation ranks near the top of the group; CSX Corporation sits in the weaker half.
Growth — Dominant Gap
CSX
64
UNP
29
Gap+35in favour of CSX

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

What else supports the lead

Profitability adds a second meaningful layer to the lead, with a 8.2-point operating margin advantage.

What this means for the comparison

On growth, CSX Corporation has the clearer edge, even though the broader score still tilts toward Union Pacific Corporation.

Explore full peer positioning in AssetNext

Break down the CSX vs UNP comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how CSX and UNP 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.

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.