Firefly AB (FRA:A63) Cyclically Adjusted Book per Share: €0.00 (As of Mar. 2026)

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FRA:A63 Firefly AB FRA:A63
86 GF Score
Price €13.50
GF Value €16.15
! 2 Warning Signs
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What is Firefly AB Cyclically Adjusted Book per Share?

Firefly AB FRA:A63 86 Cyclically Adjusted Book per Share is €0.00 as of Mar. 2026. GuruFocus rates FRA:A63 with a GF Score™ of 86/100 and a GF Value™ of €16.15. The stock has 2 warning signs investors should review.

Note: As Cyclically Adjusted Book per Share is a main component used to calculate Cyclically Adjusted PB Ratio. If the month end stock price for this stock is zero, result may not be accurate due to the exchange rate between different shares and the data will not be stored into our database. Selected historical data showed in the calculation section below is only for demostration purpose.

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.

Firefly AB's adjusted book value per share for the three months ended in Mar. 2026 was €32.905. 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 €0.00 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Firefly AB's average Cyclically Adjusted Book Growth Rate was 14.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 18.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 21.30% per year. 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.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Firefly AB was 23.50% per year. The lowest was 7.40% per year. And the median was 18.60% per year.

As of today (2026-07-28), Firefly AB's current stock price is €13.50. Firefly AB's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €0.00. Firefly AB's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Firefly AB was 18.41. The lowest was 5.98. And the median was 10.18.


Firefly AB  (FRA:A63) 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Firefly AB was 18.41. The lowest was 5.98. And the median was 10.18.


Be Aware

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


Firefly AB Cyclically Adjusted Book per Share Related Terms


Firefly AB Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Firefly 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.

Firefly AB Cyclically Adjusted Book per Share Chart

Firefly AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
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Firefly AB Quarterly Data
Jun21 Sep21 Dec21 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 0.00

FRA:A63 vs TT, JCI, CARR: Cyclically Adjusted Book per Share Comparison

For the Building Products & Equipment subindustry, Firefly 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.


Firefly AB Cyclically Adjusted PB Ratio vs Construction Industry

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

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


FRA:A63
86GF Score
Firefly AB FRA:A63
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Firefly 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, Firefly 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)
=32.905/330.2130*330.2130
=32.905

Current CPI (Mar. 2026) = 330.2130.

Firefly AB Quarterly Data

Book Value per Share CPI Adj_Book
201606 6.331 241.018 8.674
201609 6.452 241.428 8.825
201612 6.356 241.432 8.693
201703 6.602 243.801 8.942
201706 5.686 244.955 7.665
201709 6.732 246.819 9.007
201712 6.898 246.524 9.240
201803 7.722 249.554 10.218
201806 6.639 251.989 8.700
201809 7.639 252.439 9.993
201812 7.955 251.233 10.456
201903 8.243 254.202 10.708
201906 6.560 256.143 8.457
201909 7.669 256.759 9.863
201912 8.261 256.974 10.615
202003 8.866 258.115 11.342
202006 8.493 257.797 10.879
202009 10.352 260.280 13.133
202012 10.689 260.474 13.551
202103 11.301 264.877 14.089
202106 14.183 271.696 17.238
202109 15.232 274.310 18.336
202112 11.726 278.802 13.888
202203 17.881 287.504 20.537
202206 15.943 296.311 17.767
202209 17.183 296.808 19.117
202212 19.906 296.797 22.147
202303 21.042 301.836 23.020
202306 19.721 305.109 21.344
202309 22.793 307.789 24.454
202312 24.624 306.746 26.508
202403 27.023 312.332 28.570
202406 23.887 314.175 25.106
202409 26.622 315.301 27.881
202412 29.216 315.605 30.568
202503 31.360 319.799 32.381
202506 25.796 322.561 26.408
202509 28.580 324.800 29.056
202512 31.490 324.054 32.089
202603 32.905 330.213 32.905

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 €0.00 mean?
Firefly AB (FRA:A63) has a Cyclically Adjusted Book per Share of €0.00 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 Firefly AB and its competitors.
Is Firefly AB's Cyclically Adjusted Book per Share too high?
Firefly AB's current Cyclically Adjusted Book per Share is €0.00. Overall, Firefly AB has a GF Score™ of 86/100, reflecting its overall financial health beyond just this single metric.
How does Firefly AB's Cyclically Adjusted Book per Share compare to TT and JCI?
Firefly AB's Cyclically Adjusted Book per Share of €0.00 can be compared against companies in the Construction 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 a Construction company?
A good Cyclically Adjusted Book per Share depends on the Construction 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 Firefly AB and its competitors. Firefly AB's current Cyclically Adjusted Book per Share is €0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Firefly AB stock overvalued right now?
Firefly AB (FRA:A63) has a current Cyclically Adjusted Book per Share of €0.00. The stock's GF Value™ is €16.15, compared to a current price of €13.50 — trading 16.4% below its estimated fair value. The current Cyclically Adjusted Book per Share is €0.00. Firefly AB's overall GF Score™ is 86/100 with 2 warning signs 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 Firefly AB (FRA:A63), the current Cyclically Adjusted Book per Share is €0.00 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.

Is Firefly AB (FRA:A63) Overvalued in 2026?

Based on GuruFocus' analysis, Firefly AB stock appears to be undervalued. The current stock price of €13.50 is trading 16.4% below its estimated GF Value™ of €16.15.

Key valuation signals for FRA:A63:

  • Cyclically Adjusted Book per Share: €0.00
  • GF Value™: €16.15 vs. price of €13.50 (16.4% below fair value)
  • GF Score™: 86/100 with 2 warning signs

No single metric tells the full story. See the FRA:A63 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Firefly AB Business Description

Other Exchanges FIRE:Sweden
Address Heliosgatan 3, Stockholm, SWE, 120 30
Firefly AB is a supplier of spark detection, fire and dust explosion protection systems in Sweden. The company develops, manufactures and sells high-tech systems, which detect and minimise the risk of fires and dust explosions. It has two business areas: Industrial applications and Infra systems. Industrial applications include customized fire prevention systems, which monitor industrial processes in areas such as tissue, food, woodworking, bioenergy, and recycling. The business area of Infra systems includes early fire detection in subway-, train-, road or cable tunnel systems by means of multiple-gas detection.
86GF Score

Get the complete analysis for FRA:A63

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

€13.50
Price
€16.15
GF Value