TalkPool AG (FRA:TKPL) Cyclically Adjusted PB Ratio: (As of Sep. 20, 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.
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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:TKPL TalkPool AG FRA:TKPL
41 GF Score
Price €1.20
GF Value €0.70
Valuation Significantly Overvalued
! 1 Warning Sign
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What is TalkPool AG Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


TalkPool AG  (FRA:TKPL) 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.


TalkPool AG Cyclically Adjusted PB Ratio Related Terms


TalkPool AG Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for TalkPool 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.

TalkPool AG Cyclically Adjusted PB Ratio Chart

TalkPool 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 - - 0.38 0.65 138.33

TalkPool 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 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 1.53 1.41 6.48 - -

FRA:TKPL vs VZ, TMUS, T: Cyclically Adjusted PB Ratio Comparison

For the Telecom Services subindustry, TalkPool 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.


TalkPool AG Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, TalkPool AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:TKPL
41GF Score
TalkPool AG FRA:TKPL
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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TalkPool 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.

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

For example, TalkPool 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)
=0.435/108.5600*108.5600
=0.435

Current CPI (Jun. 2026) = 108.5600.

TalkPool AG Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.436 99.604 0.475
201612 0.466 99.380 0.509
201703 0.187 100.040 0.203
201706 0.152 100.285 0.165
201709 0.186 100.254 0.201
201712 0.436 100.213 0.472
201803 0.442 100.836 0.476
201806 0.402 101.435 0.430
201809 0.313 101.246 0.336
201812 0.122 100.906 0.131
201903 0.045 101.571 0.048
201906 -0.125 102.044 -0.133
201909 -0.152 101.396 -0.163
201912 -0.547 101.063 -0.588
202003 -0.681 101.048 -0.732
202006 -0.735 100.743 -0.792
202009 -0.228 100.585 -0.246
202012 -0.258 100.241 -0.279
202103 0.064 100.800 0.069
202106 -0.286 101.352 -0.306
202109 -0.300 101.533 -0.321
202112 -0.367 101.776 -0.391
202203 -0.288 103.205 -0.303
202206 -0.378 104.783 -0.392
202209 -0.523 104.835 -0.542
202212 -0.171 104.666 -0.177
202303 -0.181 106.245 -0.185
202306 -0.172 106.576 -0.175
202309 -0.133 106.570 -0.135
202312 0.013 106.461 0.013
202403 0.046 107.355 0.047
202406 0.066 107.991 0.066
202409 0.099 107.468 0.100
202412 0.115 107.128 0.117
202503 0.199 107.722 0.201
202506 0.159 108.075 0.160
202509 0.238 107.710 0.240
202512 0.278 107.200 0.282
202603 0.295 108.060 0.296
202606 0.435 108.560 0.435

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 TalkPool AG (FRA:TKPL) Overvalued in 2026?

Based on GuruFocus' analysis, TalkPool AG stock appears to be overvalued. The current stock price of €1.20 is trading 71.4% above its estimated GF Value™ of €0.70. GuruFocus considers TalkPool AG to be Significantly Overvalued.

Key valuation signals for FRA:TKPL:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €0.70 vs. price of €1.20 (71.4% above fair value)
  • GF Score™: 41/100 with 1 warning sign

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


TalkPool AG Business Description

Other Exchanges TALK:Sweden
Address Gauggelistrasse 7, Chur, CHE, CH-7000
TalkPool AG specializes in the design, integration, management, and optimization of communication networks and solutions. The company has built large telecom networks in over 50 countries on all continents. It offers services for the complete communication network life cycle from planning and implementation of new networks to operation and optimization and finally repair and consulting.
41GF Score

Get the complete analysis for FRA:TKPL

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

€1.20
Price
€0.70
GF Value