The structural profiles are close, with West Pharmaceutical Services carrying a narrow edge on growth. The remaining gap is narrow enough that the comparison remains open to different readings. The market setup is currently leaning toward Roche, which does not confirm the structural lead. That leaves a split case: the structural lead stays with West Pharmaceutical Services, but the market is not currently confirming it.
The comparison is based on similar long-term financial trajectories, not sector labels.
The comparison stays tight enough that no single part of the profile fully breaks it open.
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 match is driven mainly by capital structure and revenue stability.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
Score differences across key dimensions.
Left means cheaper relative valuation. Higher means stronger structure.
The structural gap is limited here, but current pricing still leans against West Pharmaceutical Services, Inc..
Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.
One company is still expanding while the other is contracting, which creates a very wide growth split.
Roche Holding AG still looks less cycle-sensitive — that keeps the result from looking completely one-sided.
The result is clear, but the profile still looks more volatile than a fully settled winner.
Break down the ROG.SW vs WST comparison across all dimensions with the full interactive tool.
Explore how ROG.SW and WST 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.
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.