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Stock Comparison · Structural lead, mixed market

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

RS holds the cleaner structural position, with the lead spread across stability and valuation. Cummins still has the edge on stability, which keeps the comparison from looking entirely one-sided. In the market, Cummins carries the stronger setup — intact trend against RS's broken trend. That leaves a split case: the structural lead stays with RS, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (CMI: Russell 1000, RS1.L: STOXX 600).

Updated 2026-05-17

On stability, the clearer edge sits with Cummins Inc., while the overall score remains tighter and points the other way.

Trajectory Similarity
0.79
Similar
Peer-set rank: #6
within Cummins Inc.'s functional peer set

These two companies are linked by measured 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 match is driven mainly by recent revenue growth and capital structure.

Similarity drivers
recent revenue growthcapital 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
CMI
Cummins Inc.
40
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
RS1.L
RS Group plc
49
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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 RS1.L Profitability 31 47 Stability 62 35 Valuation 48 69 Growth 20 34 CMI RS1.L
Gap Ranking
#1 Stability +27
#2 Valuation +21
#3 Profitability +16
#4 Growth +14
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CMI and RS1.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CMIRS1.L Relative valuation Structural strength

Structure stays fairly close here, while current pricing still looks more supportive for RS Group plc.

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

Relative Position vs Comparable Companies
Stability
On stability, Cummins Inc. is positioned higher in the group, while RS Group plc is closer to the middle.
Valuation
Both profiles are strong on valuation, but RS Group plc leads clearly.
Stability — Dominant Gap
CMI
62
RS1.L
35
Gap+27in favour of CMI

The stability gap is wide, with the stronger side looking materially steadier through time.

What keeps the gap from being one-sided

On the market side, Cummins carries the stronger trend while RS's trend has broken — the market setup does not confirm the structural advantage.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the CMI vs RS1.L comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how CMI and RS1.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.

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.