JDC Group AG (STU:A8A) Cyclically Adjusted PB Ratio: 6.39 (As of Sep. 01, 2026) — 13% Above Median

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.

STU:A8A JDC Group AG STU:A8A
78 GF Score
Price €21.20
GF Value €34.15
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is JDC Group AG Cyclically Adjusted PB Ratio?

JDC Group AG STU:A8A -0.47% 78 Cyclically Adjusted PB Ratio is 6.39 as of Sep. 01, 2026, which is 13% above its 10-year median of 5.65. GuruFocus rates STU:A8A with a GF Score™ of 78/100 and a GF Value™ of €34.15 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 71 Diversified Financial Services companies, JDC Group AG ranks worse than 91.55% on this metric.

As of today (2026-09-01), JDC Group AG's current share price is €21.20. JDC Group AG's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €3.32. JDC Group AG's Cyclically Adjusted PB Ratio for today is 6.39.

The historical rank and industry rank for JDC Group AG's Cyclically Adjusted PB Ratio or its related term are showing as below:

STU:A8A' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.07   Med: 5.65   Max: 9.97
Current: 6.25

During the past years, JDC Group AG's highest Cyclically Adjusted PB Ratio was 9.97. The lowest was 1.07. And the median was 5.65.

STU:A8A's Cyclically Adjusted PB Ratio is ranked worse than
91.55% of 71 companies
in the Diversified Financial Services industry
Industry Median: 1.42 vs STU:A8A: 6.25

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.

JDC Group AG's adjusted book value per share data for the three months ended in Jun. 2026 was €4.583. 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 €3.32 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


JDC Group AG  (STU:A8A) 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.


JDC Group AG Cyclically Adjusted PB Ratio Related Terms


JDC Group AG Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for JDC Group 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.

JDC Group AG Cyclically Adjusted PB Ratio Chart

JDC Group AG 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 7.66 5.50 6.53 7.45 7.87

JDC Group AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 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 7.47 9.40 7.87 6.47 6.70

STU:A8A vs FRHC, VOYA: Cyclically Adjusted PB Ratio Comparison

For the Financial Conglomerates subindustry, JDC Group 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.


JDC Group AG Cyclically Adjusted PB Ratio vs Diversified Financial Services Industry

For the Diversified Financial Services industry and Financial Services sector, JDC Group AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:A8A
78GF Score
JDC Group AG STU:A8A
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JDC Group 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.

JDC Group AG's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=21.20/3.32
=6.39

* 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.

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

For example, JDC Group 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)
=4.583/131.3638*131.3638
=4.583

Current CPI (Jun. 2026) = 131.3638.

JDC Group AG Quarterly Data

Book Value per Share CPI Adj_Book
201606 2.526 100.717 3.295
201609 2.448 101.017 3.183
201612 2.490 101.217 3.232
201703 2.492 101.417 3.228
201706 2.441 102.117 3.140
201709 2.390 102.717 3.057
201712 2.349 102.617 3.007
201803 2.383 102.917 3.042
201806 2.331 104.017 2.944
201809 2.726 104.718 3.420
201812 2.545 104.217 3.208
201903 2.578 104.217 3.250
201906 2.551 105.718 3.170
201909 2.504 106.018 3.103
201912 2.351 105.818 2.919
202003 2.386 105.718 2.965
202006 2.281 106.618 2.810
202009 2.185 105.818 2.712
202012 2.162 105.518 2.692
202103 2.258 107.518 2.759
202106 2.239 108.486 2.711
202109 2.010 109.435 2.413
202112 2.949 110.384 3.510
202203 3.093 113.968 3.565
202206 3.064 115.760 3.477
202209 2.933 118.818 3.243
202212 2.848 119.345 3.135
202303 2.962 122.402 3.179
202306 2.980 123.140 3.179
202309 3.782 124.195 4.000
202312 3.874 123.773 4.112
202406 0.000 125.882 0.000
202409 0.000 126.198 0.000
202412 4.228 127.041 4.372
202503 0.000 127.779 0.000
202506 4.528 128.412 4.632
202509 4.461 129.255 4.534
202512 4.770 129.361 4.844
202603 4.826 131.258 4.830
202606 4.583 131.364 4.583

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.

What does a Cyclically Adjusted PB Ratio of 6.39 mean?
JDC Group AG (STU:A8A) has a Cyclically Adjusted PB Ratio of 6.39 as of Sep. 01, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on JDC Group AG and its competitors. This is 13% above median its historical median of 5.65. Over the past decade, JDC Group AG's Cyclically Adjusted PB Ratio has ranged from 1.07 to 9.97. According to the industry distribution chart, JDC Group AG ranks #65 out of 71 companies in the Diversified Financial Services industry, placing it in the top 91.5%.
Is JDC Group AG's Cyclically Adjusted PB Ratio too high?
JDC Group AG's current Cyclically Adjusted PB Ratio of 6.39 is 13% above median its 10-year median of 5.65. Over the past 10 years, this metric has ranged from a low of 1.07 to a high of 9.97. The Diversified Financial Services industry median Cyclically Adjusted PB Ratio is 1.42. JDC Group AG's value of 6.39 is 350% above this industry median. Based on the distribution chart, JDC Group AG ranks #65 out of 71 companies in the Diversified Financial Services industry, which is in the bottom quartile relative to peers. Overall, JDC Group AG has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does JDC Group AG's Cyclically Adjusted PB Ratio compare to FRHC and VOYA?
According to the Diversified Financial Services industry distribution chart, JDC Group AG ranks #65 out of 71 companies for Cyclically Adjusted PB Ratio. This places JDC Group AG in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.42. JDC Group AG's value of 6.39 is 350% above this benchmark. Historically, JDC Group AG's own Cyclically Adjusted PB Ratio has ranged from 1.07 to 9.97 over the past decade. While the company's 10-year median is 5.65 vs. the industry median of 1.42, JDC Group AG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Diversified Financial Services company?
The median Cyclically Adjusted PB Ratio among Diversified Financial Services companies is 1.42, based on 71 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. JDC Group AG's current Cyclically Adjusted PB Ratio of 6.39 is 350% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on JDC Group AG and its competitors. For the Diversified Financial Services industry, the median Cyclically Adjusted PB Ratio is 1.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JDC Group AG's current Cyclically Adjusted PB Ratio is 6.39, which is 13% above median its own 10-year median of 5.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JDC Group AG stock overvalued right now?
Based on GuruFocus' analysis, JDC Group AG (STU:A8A) is currently considered Significantly Undervalued. The stock's GF Value™ is €34.15, compared to a current price of €21.20 — trading 37.9% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 6.39, which is 13% above median its 10-year median of 5.65 and 350% above the Diversified Financial Services industry median of 1.42. JDC Group AG's overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For JDC Group AG (STU:A8A), the current Cyclically Adjusted PB Ratio is 6.39 as of Sep. 01, 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 JDC Group AG (STU:A8A) Overvalued in 2026?

Based on GuruFocus' analysis, JDC Group AG stock appears to be undervalued. The current stock price of €21.20 is trading 37.9% below its estimated GF Value™ of €34.15. GuruFocus considers JDC Group AG to be Significantly Undervalued.

Key valuation signals for STU:A8A:

  • Cyclically Adjusted PB Ratio: 6.39 (13% above median its 10-year median of 5.65)
  • GF Value™: €34.15 vs. price of €21.20 (37.9% below fair value)
  • GF Score™: 78/100 with 3 warning signs
  • Industry Position: 350% above the Diversified Financial Services median (#65 of 71)

No single metric tells the full story. See the STU:A8A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JDC Group AG Business Description

Other Exchanges JDC:Germany
Address Sohnleinstrasse 8, Rheingau-Palais, Wiesbaden, DEU, 65201
JDC Group AG is a financial services company advising its customers and brokers with financial products in Germany and Austria. The company sales platform offers products that cover asset classes such as investment funds and alternative investment funds, structured products, insurance, financing, and real estate. Its brokering financial products include broker pool and technical platforms consisting of Jung, DMS, and Cir.AG. The company's segments include the Advisortech segment, Advisory segment, and Holding segment.
78GF Score

Get the complete analysis for STU:A8A

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

€21.20
Price
€34.15
GF Value