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Carlisle Companies vs Mueller Industries: Which Stock Looks Stronger in 2026?

Mueller Industries holds the cleaner structural position, with profitability as the main driver and valuation adding further support. The remaining gap is narrow enough that the comparison remains open to different readings. On the market side, Mueller Industries is in better shape — its trend is intact while Carlisle Companies's trend has broken down. That puts structure and market broadly in agreement — Mueller Industries's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-08-16

Most of the separation is still concentrated in profitability. Mueller Industries, Inc. leads by 8 points on the overall comparison score.

Trajectory Similarity
0.76
Similar
Peer-set rank: #10
within Carlisle Companies Incorporated'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 margin consistency and investment intensity.

Similarity drivers
margin consistencyinvestment 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
CSL
Carlisle Companies Incorporated
64
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
MLI
Mueller Industries, Inc.
72
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

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

The clearest separation appears in profitability.

Dimension spread: CSL vs MLI Profitability 66 79 Stability 53 59 Valuation 79 86 Growth 50 56 CSL MLI
Gap Ranking
#1 Profitability +13
#2 Valuation +7
#3 Growth +6
#4 Stability +6
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CSL and MLI Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CSLMLI Relative valuation Structural strength

Mueller Industries, Inc. still looks stronger, and the price setup does not materially undermine that lead.

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

Entry today — historical context

Where CSL and MLI each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY CSL Elevated · above norm 0th 50th 100th 18 pct gap MLI Elevated · above norm 0th 50th 100th 77th 95th
Today CSL sits in the upper portion of its own 5-year history (77th percentile), while MLI sits higher in its own history (95th). Within each stock's own 5-year context, CSL is at a historically more favourable entry position than MLI. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Profitability
Both sit in the stronger range on profitability, with Carlisle Companies Incorporated holding the higher position.
Profitability — Dominant Gap
CSL
66
MLI
79
Gap+13in favour of MLI

Capital efficiency adds support, with a 14.6-point ROIC advantage.

What else supports the lead

Market confirmation also leans toward Mueller Industries, Inc., which makes the lead look better backed by actual market behaviour.

What this means for the comparison

Profitability is the clearest driver, and valuation also supports Mueller Industries, Inc.'s broader structural position.

Explore full peer positioning in AssetNext

Break down the CSL vs MLI comparison across all dimensions with the full interactive tool.

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Similar profitability-and-valuation comparisons

Explore how CSL and MLI 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.