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Stock Comparison · Structural lead, mixed market

FTAI Aviation vs Pennon Group: Which Stock Looks Stronger in 2026?

FTAI Aviation holds the cleaner structural position, with the lead spread across profitability and stability. Pennon still has the edge on growth, which keeps the comparison from looking entirely one-sided. On the market side, FTAI Aviation is in better shape — its trend is intact while Pennon's trend has broken down. That puts structure and market broadly in agreement — FTAI Aviation's lead looks more confirmed than conflicted.

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

Updated 2026-07-05

Most of the lead runs through profitability, while stability helps make the separation broader. The overall score gap is 16 points in favour of FTAI Aviation Ltd..

Trajectory Similarity
0.69
Moderately similar
Peer-set rank: #5
within FTAI Aviation Ltd.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

A moderate similarity means the pair is structurally comparable, but not a near-twin trajectory match.

The clearest structural overlap shows up in margin consistency and revenue stability.

Similarity drivers
margin consistencyrevenue stability
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
FTAI
FTAI Aviation Ltd.
55
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
PNN.L
Pennon Group Plc
39
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: FTAI vs PNN.L Profitability 64 18 Stability 34 8 Valuation 44 48 Growth 78 89 FTAI PNN.L
Gap Ranking
#1 Profitability +46
#2 Stability +26
#3 Growth +11
#4 Valuation +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for FTAI and PNN.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer FTAIPNN.L Relative valuation Structural strength

FTAI Aviation Ltd. still looks stronger overall, though current pricing looks more supportive for Pennon Group Plc.

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

Relative Position vs Comparable Companies
Profitability
FTAI Aviation Ltd. sits in the stronger part of the group on profitability, while Pennon Group Plc is closer to mid-pack.
Stability
Neither side looks especially strong on stability, though FTAI Aviation Ltd. still ranks somewhat higher.
Profitability — Dominant Gap
FTAI
64
PNN.L
18
Gap+46in favour of FTAI

Capital efficiency adds support, with a 15.7-point ROIC advantage.

What keeps the gap from being one-sided

Pennon Group Plc still carries lower volatility exposure — that difference is real enough to prevent the comparison from becoming one-sided.

What this means for the comparison

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

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Break down the FTAI vs PNN.L comparison across all dimensions with the full interactive tool.

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Similar profitability-and-stability comparisons

Explore how FTAI and PNN.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.