Federal Signal (FRA:FSG) Cyclically Adjusted Book per Share: € (As of Jun. 2026)

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FRA:FSG Federal Signal Corp FRA:FSG
98 GF Score
Price €92.50
GF Value €102.37
! 1 Warning Sign
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What is Federal Signal Cyclically Adjusted Book per Share?

Federal Signal FRA:FSG -2.65% 98 Cyclically Adjusted Book per Share is € as of Jun. 2026. GuruFocus rates FRA:FSG with a GF Score™ of 98/100 and a GF Value™ of €102.37. 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.

Federal Signal's adjusted book value per share for the three months ended in Jun. 2026 was €21.582. 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 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Federal Signal's average Cyclically Adjusted Book Growth Rate was 14.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 12.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 15.10% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 9.50% 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 Federal Signal was 17.10% per year. The lowest was -6.90% per year. And the median was 5.10% per year.

As of today (2026-09-22), Federal Signal's current stock price is €92.50. Federal Signal's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was . Federal Signal's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Federal Signal was 9.56. The lowest was 1.95. And the median was 5.05.


Federal Signal  (FRA:FSG) 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 Federal Signal was 9.56. The lowest was 1.95. And the median was 5.05.


Be Aware

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


Federal Signal Cyclically Adjusted Book per Share Related Terms


Federal Signal Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Federal Signal'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.

Federal Signal Cyclically Adjusted Book per Share Chart

Federal Signal Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
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Federal Signal Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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FRA:FSG vs TEX, AGCO, OSK: Cyclically Adjusted Book per Share Comparison

For the Farm & Heavy Construction Machinery subindustry, Federal Signal'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.


Federal Signal Cyclically Adjusted PB Ratio vs Farm & Heavy Construction Machinery Industry

For the Farm & Heavy Construction Machinery industry and Industrials sector, Federal Signal's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:FSG
98GF Score
Federal Signal Corp FRA:FSG
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Federal Signal 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, Federal Signal'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)
=21.582/333.9520*333.9520
=21.582

Current CPI (Jun. 2026) = 333.9520.

Federal Signal Quarterly Data

Book Value per Share CPI Adj_Book
201609 5.964 241.428 8.250
201612 6.269 241.432 8.671
201703 6.219 243.801 8.519
201706 6.036 244.955 8.229
201709 5.994 246.819 8.110
201712 6.349 246.524 8.601
201803 6.368 249.554 8.522
201806 7.006 251.989 9.285
201809 7.320 252.439 9.684
201812 7.703 251.233 10.239
201903 8.113 254.202 10.658
201906 8.434 256.143 10.996
201909 9.160 256.759 11.914
201912 9.448 256.974 12.278
202003 9.631 258.115 12.461
202006 9.661 257.797 12.515
202009 9.582 260.280 12.294
202012 9.485 260.474 12.161
202103 10.037 264.877 12.654
202106 10.279 271.696 12.634
202109 10.813 274.310 13.164
202112 11.320 278.802 13.559
202203 11.684 287.504 13.572
202206 12.771 296.311 14.393
202209 13.947 296.808 15.692
202212 13.289 296.797 14.953
202303 13.330 301.836 14.748
202306 13.883 305.109 15.195
202309 14.825 307.789 16.085
202312 14.869 306.746 16.188
202403 15.827 312.332 16.923
202406 16.764 314.175 17.819
202409 16.856 315.301 17.853
202412 18.747 315.605 19.837
202503 18.218 319.799 19.024
202506 17.685 322.561 18.310
202509 18.501 324.800 19.022
202512 19.322 324.054 19.912
202603 20.410 330.213 20.641
202606 21.582 333.952 21.582

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 € mean?
Federal Signal (FRA:FSG) has a Cyclically Adjusted Book per Share of € as of Jun. 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 Federal Signal and its competitors.
Is Federal Signal's Cyclically Adjusted Book per Share too high?
Federal Signal's current Cyclically Adjusted Book per Share is €. Overall, Federal Signal has a GF Score™ of 98/100, reflecting its overall financial health beyond just this single metric.
How does Federal Signal's Cyclically Adjusted Book per Share compare to TEX and AGCO?
Federal Signal's Cyclically Adjusted Book per Share of € can be compared against companies in the Farm & Heavy Construction Machinery 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 Farm & Heavy Construction Machinery company?
A good Cyclically Adjusted Book per Share depends on the Farm & Heavy Construction Machinery 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 Federal Signal and its competitors. Federal Signal's current Cyclically Adjusted Book per Share is €. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Federal Signal stock overvalued right now?
Federal Signal (FRA:FSG) has a current Cyclically Adjusted Book per Share of €. The stock's GF Value™ is €102.37, compared to a current price of €92.50 — trading 9.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is €. Federal Signal's overall GF Score™ is 98/100 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 Federal Signal (FRA:FSG), the current Cyclically Adjusted Book per Share is € as of Jun. 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 Federal Signal (FRA:FSG) Overvalued in 2026?

Based on GuruFocus' analysis, Federal Signal stock appears to be undervalued. The current stock price of €92.50 is trading 9.6% below its estimated GF Value™ of €102.37.

Key valuation signals for FRA:FSG:

  • Cyclically Adjusted Book per Share:
  • GF Value™: €102.37 vs. price of €92.50 (9.6% below fair value)
  • GF Score™: 98/100 with 1 warning sign

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


Federal Signal Business Description

Other Exchanges FSS:USA
Address 1333 Butterfield Road, Downers Grove, IL, USA, 60515
Federal Signal Corp designs and manufactures products and integrated solutions for municipal, governmental, industrial, and airport customers. It operates through two segments. The Environmental Solutions Group manufactures and supplies street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks, high-performance water blasting equipment, dump truck bodies, and trailers. The Safety and Security Systems Group manufactures and supplies comprehensive systems and products used by law enforcement, fire rescue, and industrial sites to protect people and property. Its offerings include systems for community alerting and industrial communications. The company generates the majority of its revenue from the Environmental Solutions Group segment.
98GF Score

Get the complete analysis for FRA:FSG

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

€92.50
Price
€102.37
GF Value