Enapter AG (FRA:H2O) Cyclically Adjusted PB Ratio: (As of Sep. 21, 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.

FRA:H2O Enapter AG FRA:H2O
55 GF Score
Price €1.04
GF Value €2.98
Valuation Possible Value Trap
! 8 Warning Signs
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What is Enapter AG Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Enapter AG  (FRA:H2O) 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.


Enapter AG Cyclically Adjusted PB Ratio Related Terms


Enapter AG Cyclically Adjusted PB Ratio Historical Data

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The historical data trend for Enapter AG'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.

Enapter AG Cyclically Adjusted PB Ratio Chart

Enapter AG Annual Data
Trend Dec15 Jul16 Jul17 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
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Enapter AG Semi-Annual Data
Jun13 Dec13 Jun14 Dec14 Jun15 Dec15 Jan17 Jul17 Jan18 Jun20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 - - 6.56 4.55 0.96

FRA:H2O vs GEV, ETN, PH: Cyclically Adjusted PB Ratio Comparison

For the Specialty Industrial Machinery subindustry, Enapter AG'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.


Enapter AG Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


FRA:H2O
55GF Score
Enapter AG FRA:H2O
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Enapter AG 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.

Enapter AG's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Enapter AG's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=1.535/129.3606*129.3606
=1.535

Current CPI (Dec25) = 129.3606.

Enapter AG Annual Data

Book Value per Share CPI Adj_Book
201512 -10.855 99.717 -14.082
201607 -11.590 101.117 -14.827
201707 -12.139 102.517 -15.318
201912 40.130 105.818 49.058
202012 0.377 105.518 0.462
202112 1.866 110.384 2.187
202212 3.112 119.345 3.373
202312 2.890 123.773 3.020
202412 2.239 127.041 2.280
202512 1.535 129.361 1.535

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 Enapter AG (FRA:H2O) Overvalued in 2026?

Based on GuruFocus' analysis, Enapter AG stock appears to be undervalued. The current stock price of €1.04 is trading 65.3% below its estimated GF Value™ of €2.98. GuruFocus considers Enapter AG to be Possible Value Trap.

Key valuation signals for FRA:H2O:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €2.98 vs. price of €1.04 (65.3% below fair value)
  • GF Score™: 55/100 with 8 warning signs

No single metric tells the full story. See the FRA:H2O stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Enapter AG Business Description

Other Exchanges H2O:Germany
Address Reinhardtstr. 35, Berlin, BB, DEU, 10117
Enapter AG is engaged in research and development in the field of hydrogen systems with a focus on electrolysis, project management in Renewable Energy Systems and Smart-Grid Technology, software development for Smart Grid, Smart Energy and Industry 4.0 and Internet of Things (IoT), and manufacturing and production, design, planning, trading and resale of electrolysers and similar products and related software and control systems. Specifically, the Enapter Group develops and manufactures patented electrolysers based on Anion Exchange Membrane (AEM) technology. the Group had only one reportable segment which is the design and production of hydrogen generators based on patented anion exchange membrane electrolysis (AEM electrolysis) and pursues.
55GF Score

Get the complete analysis for FRA:H2O

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

€1.04
Price
€2.98
GF Value