SeaTwirl AB (OSTO:STW) Cyclically Adjusted Book per Share: kr17.03 (As of Mar. 2026)


OSTO:STW SeaTwirl AB OSTO:STW
30 GF Score
Price kr40.40
! 1 Warning Sign
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What is SeaTwirl AB Cyclically Adjusted Book per Share?

SeaTwirl AB OSTO:STW +8.46% 30 Cyclically Adjusted Book per Share is kr17.03 as of Mar. 2026. GuruFocus rates OSTO:STW with a GF Score™ of 30/100. The stock has 1 warning sign investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

SeaTwirl AB's adjusted book value per share for the three months ended in Mar. 2026 was kr15.973. 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 kr17.03 for the trailing ten years ended in Mar. 2026.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-07-05), SeaTwirl AB's current stock price is kr40.40. SeaTwirl AB's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was kr17.03. SeaTwirl AB's Cyclically Adjusted PB Ratio of today is 2.37.

During the past 9 years, the highest Cyclically Adjusted PB Ratio of SeaTwirl AB was 2.92. The lowest was 1.64. And the median was 1.99.


SeaTwirl AB  (OSTO:STW) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

SeaTwirl AB's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=40.40/17.03
=2.37

* 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.

During the past 9 years, the highest Cyclically Adjusted PB Ratio of SeaTwirl AB was 2.92. The lowest was 1.64. And the median was 1.99.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


SeaTwirl AB Cyclically Adjusted Book per Share Related Terms


SeaTwirl AB Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for SeaTwirl AB's Cyclically Adjusted Book per Share 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.

SeaTwirl AB Cyclically Adjusted Book per Share Chart

SeaTwirl AB Annual Data
Trend Aug15 Aug16 Aug17 Aug18 Aug19 Aug20 Dec22 Dec23 Dec24
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only 0.00 0.00 0.00 0.00 0.00

SeaTwirl AB Quarterly Data
Nov20 Feb21 May21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 0.00 0.00 0.00 0.00 17.03

OSTO:STW vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, SeaTwirl 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.


SeaTwirl AB Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, SeaTwirl AB's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


OSTO:STW
30GF Score
SeaTwirl AB OSTO:STW
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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SeaTwirl AB Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

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

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=15.973/133.5600*133.5600
=15.973

Current CPI (Mar. 2026) = 133.5600.

SeaTwirl AB Quarterly Data

Book Value per Share CPI Adj_Book
201508 2.773 99.829 3.710
201602 0.000 100.253 0.000
201605 0.000 100.914 0.000
201608 3.778 100.968 4.998
201611 0.000 101.517 0.000
201702 11.479 102.037 15.025
201705 11.236 102.679 14.615
201708 10.875 103.138 14.083
201711 10.430 103.413 13.471
201802 9.902 103.678 12.756
201805 9.456 104.632 12.070
201808 8.992 105.197 11.416
201811 8.362 105.443 10.592
201902 7.938 105.641 10.036
201905 7.485 106.895 9.352
201908 6.133 106.716 7.676
201911 5.615 107.345 6.986
202002 5.459 106.742 6.831
202005 4.317 106.882 5.395
202008 3.782 107.571 4.696
202011 17.358 107.549 21.556
202102 16.861 108.190 20.815
202105 17.846 108.838 21.900
202203 24.714 114.825 28.746
202206 25.496 118.384 28.765
202209 24.352 122.296 26.595
202212 22.403 126.365 23.679
202303 27.548 127.042 28.961
202306 25.860 129.407 26.690
202309 25.255 130.224 25.902
202312 24.683 131.912 24.991
202403 23.894 132.205 24.139
202406 23.452 132.716 23.601
202409 22.694 132.304 22.909
202412 22.314 132.987 22.410
202503 21.588 132.825 21.708
202506 20.768 133.699 20.746
202509 19.594 133.480 19.606
202512 16.658 133.390 16.679
202603 15.973 133.560 15.973

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

What does a Cyclically Adjusted Book per Share of kr17.03 mean?
SeaTwirl AB (OSTO:STW) has a Cyclically Adjusted Book per Share of kr17.03 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on SeaTwirl AB and its competitors.
Is SeaTwirl AB's Cyclically Adjusted Book per Share too high?
SeaTwirl AB's current Cyclically Adjusted Book per Share is kr17.03. Overall, SeaTwirl AB has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does SeaTwirl AB's Cyclically Adjusted Book per Share compare to GEV and ETN?
SeaTwirl AB's Cyclically Adjusted Book per Share of kr17.03 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on SeaTwirl AB and its competitors. SeaTwirl AB's current Cyclically Adjusted Book per Share is kr17.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SeaTwirl AB stock overvalued right now?
SeaTwirl AB (OSTO:STW) has a current Cyclically Adjusted Book per Share of kr17.03. The current Cyclically Adjusted Book per Share is kr17.03. SeaTwirl AB's overall GF Score™ is 30/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For SeaTwirl AB (OSTO:STW), the current Cyclically Adjusted Book per Share is kr17.03 as of Mar. 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.

SeaTwirl AB Business Description

Other Exchanges AT9:Germany
Address Lilla Bommen 1, 13th Floor, Gothenburg, SWE, 411 04
SeaTwirl AB is a turbine manufacturing company. It is engaged in developing a new type of floating wind turbine customized for the ocean. The company uses a vertical axis wind turbine with a tower that is attached to a floating structure that stretches deep below the water's surface.
30GF Score

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

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