The structural profiles are close, with Swiss Prime Site carrying a narrow edge on stability. Castellum AB (publ) still has the edge on growth, which keeps the comparison from looking entirely one-sided. The market setup is broadly comparable for both — no clear directional signal from price behavior. The market is not adding a decisive signal either way — the structural read carries the weight.
The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the STOXX 600 universe, making them directly comparable.
The lead runs through stability, while growth still acts as a real counterweight on the other side.
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 strongest overlap appears in investment intensity and revenue growth trajectory.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The clearest separation appears in stability.
Left means cheaper relative valuation. Higher means stronger structure.
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.
The stability gap is very wide, with the stronger side looking materially steadier through time.
Earnings growth also leans toward CAST.ST, which keeps the score lead from reading as a full growth sweep.
Stability gives Swiss Prime Site AG the clearer edge, even though growth and the price setup keep the overall picture from looking clean.
Break down the CAST.ST vs SPSN.SW comparison across all dimensions with the full interactive tool.
Explore how CAST.ST and SPSN.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.
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.