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Aroundtown vs Castellum AB (publ): Which Stock Looks Stronger in 2026?

Aroundtown holds the cleaner structural position, with the lead spread across growth and profitability. Castellum AB (publ) still leads on growth and stability, which keeps the comparison from looking entirely one-sided. The market setup is currently leaning toward Castellum AB (publ), which does not confirm the structural lead. That leaves a split case: the structural lead stays with Aroundtown, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (AT1.DE: HDAX, CAST.ST: STOXX 600).

Updated 2026-06-14

The page question resolves through growth, where Castellum AB (publ) holds the stronger read even though the broader score still favours Aroundtown SA.

Trajectory Similarity
0.81
Similar
Peer-set rank: #6
within Aroundtown SA's functional peer set

This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

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

Similarity drivers
investment intensityrecent revenue growth
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
AT1.DE
Aroundtown SA
51
Peer-Score
Signal qualitylow
Peer basis: HDAX
vs
CAST.ST
Castellum AB (publ)
40
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

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

Score differences across key dimensions.

Dimension spread: AT1.DE vs CAST.ST Profitability 69 20 Stability 7 39 Valuation 86 44 Growth 13 66 AT1.DE CAST.ST
Gap Ranking
#1 Growth +53
#2 Profitability +49
#3 Valuation +42
#4 Stability +32
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AT1.DE and CAST.ST Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AT1.DECAST.ST Relative valuation Structural strength

Castellum AB (publ) is cheaper, but Aroundtown SA is still stronger.

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

Relative Position vs Comparable Companies
Growth
Castellum AB (publ) ranks near the top of the group on growth; Aroundtown SA sits in the weaker half.
Profitability
On profitability, the gap still runs the same way: Aroundtown SA sits near the top of the group, while Castellum AB (publ) remains in the weaker half.
Growth — Dominant Gap
AT1.DE
13
CAST.ST
66
Gap+53in favour of CAST.ST

The main growth separation is very wide, driven by a meaningfully stronger expansion profile.

What keeps the gap from being one-sided

A meaningful counterforce remains in stability, which keeps the comparison from looking completely one-sided.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the AT1.DE vs CAST.ST comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how AT1.DE and CAST.ST 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.