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Stock Comparison · Structural lead, mixed market

Somnigroup International vs Smurfit Westrock: Which Stock Looks Stronger in 2026?

Somnigroup International holds the cleaner structural position, with growth as the main driver and profitability adding further support. Smurfit Westrock still has the edge on valuation, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

The comparison is based on similar long-term financial trajectories, not sector labels.

Updated 2026-04-05

Most of the separation is still concentrated in growth. The overall score gap is 18 points in favour of Somnigroup International Inc..

Trajectory Similarity
0.74
Similar
Peer-set rank: #4
within Somnigroup International 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 capital structure and recent revenue growth.

Similarity drivers
capital structurerecent revenue growth
What reduces the match
revenue growth trajectory
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
SGI
Somnigroup International Inc.
48
Peer-Score
Signal qualityMedium
vs
SW
Smurfit Westrock Plc
30
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: SGI vs SW Profitability 24 5 Stability 36 44 Valuation 45 55 Growth 100 15 SGI SW
Gap Ranking
#1 Growth +85
#2 Profitability +19
#3 Valuation +10
#4 Stability +8
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for SGI and SW Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer SGISW Relative valuation Structural strength

Somnigroup International Inc. still looks stronger overall, though current pricing looks more supportive for Smurfit Westrock Plc.

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

Relative Position vs Comparable Companies
Growth
On growth, Somnigroup International Inc. ranks near the top of the group; Smurfit Westrock Plc sits in the weaker half.
Profitability
Neither side looks especially strong on profitability, though Somnigroup International Inc. still ranks somewhat higher.
Growth — Dominant Gap
SGI
100
SW
15
Gap+85in favour of SGI

Growth adds another layer to the lead, with a very wide gap in revenue growth between the two companies.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Smurfit Westrock, with a forward P/E that is 5.7 turns lower there.

What this means for the comparison

Growth is the clearest driver of the lead, with profitability adding further support — though valuation still provides a real counterweight.

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Break down the SGI vs SW comparison across all dimensions with the full interactive tool.

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Similar growth-driven comparisons

Explore how SGI and SW 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.