Rhoen Klinikum AG (STU:RHK) Cyclically Adjusted Book per Share: €21.14 (As of Jun. 2026)

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STU:RHK Rhoen Klinikum AG STU:RHK
77 GF Score
Price €14.30
GF Value €13.80
Valuation Fairly Valued
! 5 Warning Signs
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What is Rhoen Klinikum AG Cyclically Adjusted Book per Share?

Rhoen Klinikum AG STU:RHK 77 Cyclically Adjusted Book per Share is €21.14 as of Jun. 2026. GuruFocus rates STU:RHK with a GF Score™ of 77/100 and a GF Value™ of €13.80 (Fairly Valued). The stock has 5 warning signs 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.

Rhoen Klinikum AG's adjusted book value per share for the three months ended in Jun. 2026 was €20.312. 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 €21.14 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Rhoen Klinikum AG's average Cyclically Adjusted Book Growth Rate was 1.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.50% 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 Rhoen Klinikum AG was 8.10% per year. The lowest was 2.80% per year. And the median was 5.55% per year.

As of today (2026-09-18), Rhoen Klinikum AG's current stock price is €14.30. Rhoen Klinikum AG's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €21.14. Rhoen Klinikum AG's Cyclically Adjusted PB Ratio of today is 0.68.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Rhoen Klinikum AG was 2.31. The lowest was 0.48. And the median was 0.91.


Rhoen Klinikum AG  (STU:RHK) 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.

Rhoen Klinikum AG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=14.30/21.143
=0.68

* 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 13 years, the highest Cyclically Adjusted PB Ratio of Rhoen Klinikum AG was 2.31. The lowest was 0.48. And the median was 0.91.


Be Aware

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


Rhoen Klinikum AG Cyclically Adjusted Book per Share Related Terms


Rhoen Klinikum AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Rhoen Klinikum AG'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.

Rhoen Klinikum AG Cyclically Adjusted Book per Share Chart

Rhoen Klinikum AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 17.36 19.23 20.35 20.70 20.95

Rhoen Klinikum AG Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 20.77 20.93 20.92 21.17 21.14

STU:RHK vs HCA, THC, EHC: Cyclically Adjusted Book per Share Comparison

For the Medical Care Facilities subindustry, Rhoen Klinikum 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.


Rhoen Klinikum AG Cyclically Adjusted PB Ratio vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, Rhoen Klinikum AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:RHK
77GF Score
Rhoen Klinikum AG STU:RHK
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Rhoen Klinikum AG 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, Rhoen Klinikum AG'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)
=20.312/131.3638*131.3638
=20.312

Current CPI (Jun. 2026) = 131.3638.

Rhoen Klinikum AG Quarterly Data

Book Value per Share CPI Adj_Book
201609 16.989 101.017 22.093
201612 16.633 101.217 21.587
201703 16.759 101.417 21.708
201706 16.538 102.117 21.275
201709 16.667 102.717 21.315
201712 16.810 102.617 21.519
201803 16.962 102.917 21.650
201806 16.836 104.017 21.262
201809 17.268 104.718 21.662
201812 17.318 104.217 21.829
201903 17.452 104.217 21.998
201906 17.359 105.718 21.570
201909 17.618 106.018 21.830
201912 17.715 105.818 21.992
202003 17.651 105.718 21.933
202006 17.705 106.618 21.814
202009 17.783 105.818 22.076
202012 17.781 105.518 22.136
202103 17.811 107.518 21.761
202106 17.972 108.486 21.762
202109 18.079 109.435 21.702
202112 18.297 110.384 21.775
202203 18.320 113.968 21.116
202206 18.502 115.760 20.996
202209 18.589 118.818 20.552
202212 18.695 119.345 20.578
202303 18.788 122.402 20.164
202306 18.725 123.140 19.975
202309 18.903 124.195 19.994
202312 19.125 123.773 20.298
202403 19.297 125.038 20.273
202406 19.440 125.882 20.287
202409 19.579 126.198 20.380
202412 19.809 127.041 20.483
202503 19.912 127.779 20.471
202506 19.858 128.412 20.315
202509 20.026 129.255 20.353
202512 20.193 129.361 20.506
202603 20.392 131.258 20.408
202606 20.312 131.364 20.312

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 €21.14 mean?
Rhoen Klinikum AG (STU:RHK) has a Cyclically Adjusted Book per Share of €21.14 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 Rhoen Klinikum AG and its competitors.
Is Rhoen Klinikum AG's Cyclically Adjusted Book per Share too high?
Rhoen Klinikum AG's current Cyclically Adjusted Book per Share is €21.14. Overall, Rhoen Klinikum AG has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Rhoen Klinikum AG's Cyclically Adjusted Book per Share compare to HCA and THC?
Rhoen Klinikum AG's Cyclically Adjusted Book per Share of €21.14 can be compared against companies in the Healthcare Providers & Services 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 Healthcare Providers & Services company?
A good Cyclically Adjusted Book per Share depends on the Healthcare Providers & Services 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 Rhoen Klinikum AG and its competitors. Rhoen Klinikum AG's current Cyclically Adjusted Book per Share is €21.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rhoen Klinikum AG stock overvalued right now?
Based on GuruFocus' analysis, Rhoen Klinikum AG (STU:RHK) is currently considered Fairly Valued. The stock's GF Value™ is €13.80, compared to a current price of €14.30 — trading 3.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is €21.14. Rhoen Klinikum AG's overall GF Score™ is 77/100 with 5 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 Rhoen Klinikum AG (STU:RHK), the current Cyclically Adjusted Book per Share is €21.14 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 Rhoen Klinikum AG (STU:RHK) Overvalued in 2026?

Based on GuruFocus' analysis, Rhoen Klinikum AG stock appears to be overvalued. The current stock price of €14.30 is trading 3.6% above its estimated GF Value™ of €13.80. GuruFocus considers Rhoen Klinikum AG to be Fairly Valued.

Key valuation signals for STU:RHK:

  • Cyclically Adjusted Book per Share: €21.14
  • GF Value™: €13.80 vs. price of €14.30 (3.6% above fair value)
  • GF Score™: 77/100 with 5 warning signs

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


Rhoen Klinikum AG Business Description

Other Exchanges 0NQH:UK
Address Salzburger Leite 1, Bad Neustadt a. d. Saale, DEU, 97616
Rhoen Klinikum AG provides medical care and healthcare services. The firm operates in three business areas: acute hospitals, medical care centers, and rehabilitation hospitals. The acute hospitals business contributes to the vast majority of the firm's overall revenue. The majority of patients at the firm's acute hospitals and medical care centers are treated on inpatient, semi-inpatient and outpatient healthcare basis. The company generates the entire revenue in Germany, with the Bavaria and Hesse regions contributing the majority proportions of revenue.
77GF Score

Get the complete analysis for STU:RHK

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

€14.30
Price
€13.80
GF Value