ATLAS fair value
SEK 108.79
Above fair value · 23% premium
Castellum stock price today, ATLAS forecast and fair value
Real Estate · Real Estate - Development · Nasdaq Stockholm · Sweden
Prices as of Oct 26, 2026 · SEK
SEK 108.79
Above fair value · 23% premium
53%
that it ends higher than today in 21 sessions
ATLAS's own quantitative analysis, all in one place.
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ATLAS estimates Castellum's fair value at about SEK 108.79 per share (reasonable range: SEK 79.51 to SEK 148.84). At SEK 133.60, the stock trades 23% above it.
It is calculated with a blend of a discounted cash-flow model and peer valuation multiples. Confidence in the estimate is medium. It is an estimate, not a promise: if the company's results change, so does its fair value.
ATLAS's model gives Castellum a 53% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.
In half of the simulated outcomes the price ends between SEK 129.49 and SEK 138.97; in 9 out of 10, between SEK 121.64 and SEK 147.94. Estimated annual volatility is 18%.
These are two different questions: fair value looks at the business (what it is worth given what it earns) and the odds look at the price over the next month. Castellum sits above fair value and its odds of rising over a month are close to a coin flip. An expensive stock can keep climbing and a cheap one can keep falling, which is why ATLAS shows the two readings separately.
Over the last 52 weeks CAST.ST has traded between SEK 100.25 and SEK 137.30. Today it is 2.7% below that high and 33% above its low.
On the business: net margin is 26.9%; it trades at 23.9 times earnings.
Its beta is 1.44: it tends to move more than the market, both up and down.
Castellum AB (publ) is a Swedish property company that owns, manages, and develops commercial properties in growth cities. As of 30 June 2026, the property value amounted to approximately SEK 134 billion.
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Other companies in the same line of business:
About SEK 108.79 per share according to ATLAS (reasonable range: SEK 79.51 to SEK 148.84). With the stock at SEK 133.60, it is 23% above it.
53%: close to a coin flip. In half of the simulated outcomes, CAST.ST ends the month between SEK 129.49 and SEK 138.97.
Castellum's market capitalization is SEK 53.0B. Its price-to-earnings (P/E) ratio is 23.9: you pay SEK 23.9 for each SEK 1.00 of yearly earnings.
ATLAS estimates annual volatility at 18%. In a typical month, half of the outcomes end between SEK 129.49 and SEK 138.97.
Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer
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