Westinghouse Air Brake Technologies holds the cleaner structural position, with stability as the main driver and profitability adding further support. Halma still has the edge on profitability, which keeps the comparison from looking entirely one-sided. On the market side, Westinghouse Air Brake Technologies is in better shape — its trend is intact while Halma's trend has broken down. That puts structure and market broadly in agreement — Westinghouse Air Brake Technologies'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 (HLMA.L: STOXX 600, WAB: Russell 1000).
The lead is spread across stability and growth, rather than sitting in one isolated gap.
These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.
A solid similarity means the pair shares a clearly comparable long-term financial profile, even if individual dimensions still differ.
The clearest structural overlap shows up in investment intensity and margin consistency.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The largest gaps do not all point in the same direction.
Left means cheaper relative valuation. Higher means stronger structure.
Westinghouse Air Brake Technologies Corporation 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.
The clearest distance comes from a steadier profile over time.
Capital efficiency also runs the other way, with a 5.8-point ROIC edge acting as a real counterforce.
The stability lead is decisive, but profitability still runs counter to it — the result is clear, not entirely one-sided.
Break down the HLMA.L vs WAB comparison across all dimensions with the full interactive tool.
Explore how HLMA.L and WAB 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.
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.