CWQXF (Castellum AB) Cyclically Adjusted PB Ratio: 0.75 (As of Sep. 14, 2026) — 57% Below Median

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CWQXF Castellum AB CWQXF
69 GF Score
Price $13.08
GF Value $11.72
! 6 Warning Signs
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What is Castellum AB Cyclically Adjusted PB Ratio?

Castellum AB CWQXF 69 Cyclically Adjusted PB Ratio is 0.75 as of Sep. 14, 2026, which is 57% below its 10-year median of 1.76. GuruFocus rates CWQXF with a GF Score™ of 69/100 and a GF Value™ of $11.72. The stock has 6 warning signs investors should review. Among 1,300 Real Estate companies, Castellum AB ranks worse than 55.85% on this metric.

As of today (2026-09-14), Castellum AB's current share price is $13.08. Castellum AB's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $17.40. Castellum AB's Cyclically Adjusted PB Ratio for today is 0.75.

The historical rank and industry rank for Castellum AB's Cyclically Adjusted PB Ratio or its related term are showing as below:

CWQXF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.63   Med: 1.76   Max: 2.74
Current: 0.77

During the past years, Castellum AB's highest Cyclically Adjusted PB Ratio was 2.74. The lowest was 0.63. And the median was 1.76.

CWQXF's Cyclically Adjusted PB Ratio is ranked worse than
55.85% of 1300 companies
in the Real Estate industry
Industry Median: 0.66 vs CWQXF: 0.77

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Castellum AB's adjusted book value per share data for the three months ended in Jun. 2026 was $17.614. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $17.40 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Castellum AB  (OTCPK:CWQXF) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Castellum AB Cyclically Adjusted PB Ratio Related Terms


Castellum AB Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Castellum AB's Cyclically Adjusted PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Castellum AB Cyclically Adjusted PB Ratio Chart

Castellum AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.99 0.81 0.97 0.77 0.65

Castellum AB Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.77 0.65 0.65 0.65 0.75

Castellum AB Cyclically Adjusted PB Ratio Competitor Comparison

For the Real Estate - Development subindustry, Castellum AB's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Castellum AB Cyclically Adjusted PB Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Castellum AB's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Castellum AB's Cyclically Adjusted PB Ratio falls into.


CWQXF
69GF Score
Castellum AB CWQXF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Castellum AB Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Castellum AB's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=13.08/17.40
=0.75

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Castellum AB's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Castellum AB's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=17.614/134.6100*134.6100
=17.614

Current CPI (Jun. 2026) = 134.6100.

Castellum AB Quarterly Data

Book Value per Share CPI Adj_Book
201609 9.930 101.138 13.216
201612 10.059 102.022 13.272
201703 10.410 102.022 13.735
201706 10.827 102.752 14.184
201709 12.033 103.279 15.683
201712 12.361 103.793 16.031
201803 12.334 103.962 15.970
201806 11.869 104.875 15.234
201809 12.855 105.679 16.374
201812 13.535 105.912 17.203
201903 13.056 105.886 16.598
201906 13.311 106.742 16.786
201909 13.231 107.214 16.612
201912 14.271 107.766 17.826
202003 13.315 106.563 16.819
202006 14.365 107.498 17.988
202009 15.463 107.635 19.338
202012 17.488 108.296 21.737
202103 17.839 108.360 22.161
202106 18.727 108.928 23.142
202109 22.803 110.338 27.819
202112 22.510 112.486 26.937
202203 21.702 114.825 25.441
202206 21.437 118.384 24.375
202209 19.555 122.296 21.524
202212 19.468 126.365 20.738
202303 18.159 127.042 19.241
202306 16.009 129.407 16.653
202309 15.275 130.224 15.790
202312 15.274 131.912 15.586
202403 14.942 132.205 15.214
202406 14.861 132.716 15.073
202409 15.308 132.304 15.575
202412 14.636 132.987 14.815
202503 15.813 132.825 16.026
202506 16.561 133.699 16.674
202509 17.055 133.480 17.199
202512 17.123 133.390 17.280
202603 17.623 133.560 17.762
202606 17.614 134.610 17.614

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 0.75 mean?
Castellum AB (CWQXF) has a Cyclically Adjusted PB Ratio of 0.75 as of Sep. 14, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Castellum AB and its competitors. This is 57% below median its historical median of 1.76. Over the past decade, Castellum AB's Cyclically Adjusted PB Ratio has ranged from 0.63 to 2.74. According to the industry distribution chart, Castellum AB ranks #726 out of 1300 companies in the Real Estate industry, placing it in the top 55.8%.
Is Castellum AB's Cyclically Adjusted PB Ratio too high?
Castellum AB's current Cyclically Adjusted PB Ratio of 0.75 is 57% below median its 10-year median of 1.76. Over the past 10 years, this metric has ranged from a low of 0.63 to a high of 2.74. The Real Estate industry median Cyclically Adjusted PB Ratio is 0.66. Castellum AB's value of 0.75 is 13.6% above this industry median. Based on the distribution chart, Castellum AB ranks #726 out of 1300 companies in the Real Estate industry, which is below the industry midpoint. Overall, Castellum AB has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does Castellum AB's Cyclically Adjusted PB Ratio compare to competitors?
According to the Real Estate industry distribution chart, Castellum AB ranks #726 out of 1300 companies for Cyclically Adjusted PB Ratio. This places Castellum AB in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.66. Castellum AB's value of 0.75 is 13.6% above this benchmark. Historically, Castellum AB's own Cyclically Adjusted PB Ratio has ranged from 0.63 to 2.74 over the past decade. While the company's 10-year median is 1.76 vs. the industry median of 0.66, Castellum AB has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Real Estate company?
The median Cyclically Adjusted PB Ratio among Real Estate companies is 0.66, based on 1,300 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Castellum AB's current Cyclically Adjusted PB Ratio of 0.75 is 13.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Castellum AB and its competitors. For the Real Estate industry, the median Cyclically Adjusted PB Ratio is 0.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Castellum AB's current Cyclically Adjusted PB Ratio is 0.75, which is 57% below median its own 10-year median of 1.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Castellum AB stock overvalued right now?
Castellum AB (CWQXF) has a current Cyclically Adjusted PB Ratio of 0.75. The stock's GF Value™ is $11.72, compared to a current price of $13.08 — trading 11.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.75, which is 57% below median its 10-year median of 1.76 and 13.6% above the Real Estate industry median of 0.66. Castellum AB's overall GF Score™ is 69/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Castellum AB (CWQXF), the current Cyclically Adjusted PB Ratio is 0.75 as of Sep. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Castellum AB (CWQXF) Overvalued in 2026?

Based on GuruFocus' analysis, Castellum AB stock appears to be overvalued. The current stock price of $13.08 is trading 11.6% above its estimated GF Value™ of $11.72.

Key valuation signals for CWQXF:

  • Cyclically Adjusted PB Ratio: 0.75 (57% below median its 10-year median of 1.76)
  • GF Value™: $11.72 vs. price of $13.08 (11.6% above fair value)
  • GF Score™: 69/100 with 6 warning signs
  • Industry Position: 13.6% above the Real Estate median (#726 of 1300)

No single metric tells the full story. See the CWQXF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Castellum AB Business Description

Other Exchanges CAST:SwedenCASTs:UK0GT1:UK
Address Lilla Bommen 5 C, Box 2269, Gothenburg, SWE, 403 14
Castellum AB is a Swedish property company that owns, manages, and develops commercial properties in growth cities. The Company holds properties mainly in Sweden, with additional presence in Denmark and Finland. Its operating segments are organized by geographical areas: Stockholm; West (Greater Gothenburg, including Boras); Central (Orebro, Linkoping, Norrkoping, Jonkoping, and Vaxjo); Malardalen (Uppsala and Vasteras); Oresund (Malmo, Lund, Helsingborg, and Copenhagen); and Finland.
69GF Score

Get the complete analysis for CWQXF

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$13.08
Price
$11.72
GF Value