Bilfinger SE (XTER:GBF) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XTER:GBF Bilfinger SE XTER:GBF
73 GF Score
Price €56.45
GF Value €63.46
Valuation Modestly Undervalued
! 1 Warning Sign
View Full Analysis

What is Bilfinger SE Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Bilfinger SE  (XTER:GBF) 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.


Bilfinger SE Cyclically Adjusted PB Ratio Related Terms


Bilfinger SE Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Bilfinger SE'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.

Bilfinger SE Cyclically Adjusted PB Ratio Chart

Bilfinger SE 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 0.77 0.69 0.93 1.26 2.91

Bilfinger SE 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 2.28 2.60 2.99 2.69 2.20

XTER:GBF vs PWR, FIX, EME: Cyclically Adjusted PB Ratio Comparison

For the Engineering & Construction subindustry, Bilfinger SE'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.


Bilfinger SE Cyclically Adjusted PB Ratio vs Construction Industry

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

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


XTER:GBF
73GF Score
Bilfinger SE XTER:GBF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bilfinger SE 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.

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

For example, Bilfinger SE'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)
=36.763/131.3638*131.3638
=36.763

Current CPI (Jun. 2026) = 131.3638.

Bilfinger SE Quarterly Data

Book Value per Share CPI Adj_Book
201609 36.712 101.017 47.741
201612 36.664 101.217 47.584
201703 35.536 101.417 46.029
201706 34.065 102.117 43.821
201709 33.115 102.717 42.350
201712 32.072 102.617 41.057
201803 30.238 102.917 38.596
201806 29.148 104.017 36.811
201809 28.707 104.718 36.012
201812 29.915 104.217 37.707
201903 29.947 104.217 37.748
201906 28.284 105.718 35.145
201909 28.159 106.018 34.891
201912 28.614 105.818 35.522
202003 27.676 105.718 34.390
202006 25.581 106.618 31.518
202009 24.698 105.818 30.661
202012 29.742 105.518 37.027
202103 30.816 107.518 37.651
202106 29.188 108.486 35.343
202109 30.297 109.435 36.368
202112 31.657 110.384 37.674
202203 32.487 113.968 37.446
202206 29.125 115.760 33.051
202209 28.406 118.818 31.405
202212 28.824 119.345 31.727
202303 28.709 122.402 30.811
202306 28.006 123.140 29.876
202309 32.627 124.195 34.510
202312 31.520 123.773 33.453
202403 32.294 125.038 33.928
202406 32.200 125.882 33.602
202409 33.491 126.198 34.862
202412 34.950 127.041 36.139
202503 35.811 127.779 36.816
202506 33.820 128.412 34.597
202509 35.166 129.255 35.740
202512 36.403 129.361 36.967
202603 37.994 131.258 38.025
202606 36.763 131.364 36.763

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.

Is Bilfinger SE (XTER:GBF) Overvalued in 2026?

Based on GuruFocus' analysis, Bilfinger SE stock appears to be undervalued. The current stock price of €56.45 is trading 11% below its estimated GF Value™ of €63.46. GuruFocus considers Bilfinger SE to be Modestly Undervalued.

Key valuation signals for XTER:GBF:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €63.46 vs. price of €56.45 (11% below fair value)
  • GF Score™: 73/100 with 1 warning sign

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


Bilfinger SE Business Description

Address Oskar-Meixner-Street 1, Mannheim, BW, DEU, 68163
Bilfinger SE is an international industrial services provider. It delivers customized engineering services to customers in the chemical, pharmaceutical, energy, oil, and gas markets. Its product portfolio attempts to cover the entire value chain, from consulting and planning to installation and maintenance. Bilfinger has three operating segments: Engineering & Maintenance Europe, Engineering & Maintenance International, and Technologies.
73GF Score

Get the complete analysis for XTER:GBF

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

€56.45
Price
€63.46
GF Value