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Stock Comparison · Structural lead, mixed market

Cummins vs Serco Group: Which Stock Looks Stronger in 2026?

Cummins holds the cleaner structural position, with the lead spread across profitability and growth. Serco 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.

Updated 2026-04-05

This is not just a one-metric split: both profitability and growth materially support the lead. Cummins Inc. leads by 23 points on the overall comparison score.

Trajectory Similarity
0.78
Similar
Peer-set rank: #9
within Cummins Inc.'s functional peer set

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

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

The clearest structural overlap shows up in recent revenue growth and investment intensity.

Similarity drivers
recent revenue growthinvestment intensity
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
CMI
Cummins Inc.
64
Peer-Score
Signal qualityMedium
vs
SRP.L
Serco Group plc
41
Peer-Score
Signal qualityMedium

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: CMI vs SRP.L Profitability 61 8 Stability 60 85 Valuation 70 60 Growth 61 20 CMI SRP.L
Gap Ranking
#1 Profitability +53
#2 Growth +41
#3 Stability +25
#4 Valuation +10
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CMI and SRP.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CMISRP.L Relative valuation Structural strength

Cummins Inc. looks stronger both structurally and on relative valuation.

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

Relative Position vs Comparable Companies
Profitability
On profitability, Cummins Inc. is positioned higher in the group, while Serco Group plc is closer to the middle.
Growth
On growth, Cummins Inc. is positioned higher in the group, while Serco Group plc is closer to the middle.
Profitability — Dominant Gap
CMI
61
SRP.L
8
Gap+53in favour of CMI

The profitability lead is mainly driven by a 7.1-point operating margin advantage.

What keeps the gap from being one-sided

Stability still leans toward Serco Group plc, so the lead is real without reading as one-way.

What this means for the comparison

The lead is built on both profitability and growth — though stability still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the CMI vs SRP.L comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how CMI and SRP.L 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.