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Haleon vs Thermo Fisher Scientific: Which Stock Looks Stronger in 2026?

Haleon holds the cleaner structural position, with the lead spread across growth and stability. The remaining gap is narrow enough that the comparison remains open to different readings. 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

This is not just a one-metric split: both growth and stability materially support the lead. Haleon plc leads by 8 points on the overall comparison score.

Trajectory Similarity
0.67
Moderately similar
Peer-set rank: #6
within Haleon plc's functional peer set

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

The pair shares a valid long-term profile match, but the trajectories are not especially close.

The strongest overlap appears in investment intensity and revenue growth trajectory.

Similarity drivers
investment intensityrevenue 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
HLN.L
Haleon plc
62
Peer-Score
Signal qualityMedium
vs
TMO
Thermo Fisher Scientific Inc.
54
Peer-Score
Signal qualityHigh

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

Score differences across key dimensions.

Dimension spread: HLN.L vs TMO Profitability 54 50 Stability 80 62 Valuation 63 65 Growth 57 35 HLN.L TMO
Gap Ranking
#1 Growth +22
#2 Stability +18
#3 Profitability +4
#4 Valuation +2
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for HLN.L and TMO Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer HLN.LTMO Relative valuation Structural strength

The setup is mixed: neither company clearly combines the stronger profile with the more supportive price setup.

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

Relative Position vs Comparable Companies
Growth
On growth, Haleon plc is positioned higher in the group, while Thermo Fisher Scientific Inc. is closer to the middle.
Stability
Both profiles are strong on stability, but Haleon plc leads clearly.
Growth — Dominant Gap
HLN.L
57
TMO
35
Gap+22in favour of HLN.L

Earnings growth is one contributing factor within the growth lead.

What else supports the lead

Stability still reinforces the same direction, which makes the lead look broader across the profile.

What this means for the comparison

The lead is built on both growth and stability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the HLN.L vs TMO comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-and-stability comparisons

Explore how HLN.L and TMO 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.