Comcast (FRA:CTP2) Cyclically Adjusted PB Ratio: (As of Jul. 24, 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:CTP2 Comcast Corp FRA:CTP2
65 GF Score
Price €19.50
GF Value €36.53
Valuation Possible Value Trap
! 2 Warning Signs
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What is Comcast Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Comcast  (FRA:CTP2) 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.


Comcast Cyclically Adjusted PB Ratio Related Terms


Comcast Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Comcast'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.

Comcast Cyclically Adjusted PB Ratio Chart

Comcast 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 3.04 1.91 2.23 1.79 1.32

Comcast 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 1.62 1.40 1.32 1.31 0.00

FRA:CTP2 vs ECHO, CHTR, TIGO: Cyclically Adjusted PB Ratio Comparison

For the Telecom Services subindustry, Comcast'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.


Comcast Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

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

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


FRA:CTP2
65GF Score
Comcast Corp FRA:CTP2
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Comcast 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.

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

For example, Comcast'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)
=21.825/333.9520*333.9520
=21.825

Current CPI (Jun. 2026) = 333.9520.

Comcast Quarterly Data

Book Value per Share CPI Adj_Book
201609 9.977 241.428 13.801
201612 10.049 241.432 13.900
201703 10.854 243.801 14.868
201706 10.386 244.955 14.159
201709 9.950 246.819 13.463
201712 12.484 246.524 16.911
201803 12.205 249.554 16.333
201806 13.207 251.989 17.503
201809 13.473 252.439 17.823
201812 13.908 251.233 18.487
201903 14.617 254.202 19.203
201906 14.964 256.143 19.510
201909 15.597 256.759 20.286
201912 16.352 256.974 21.250
202003 16.162 258.115 20.911
202006 16.254 257.797 21.056
202009 15.991 260.280 20.517
202012 16.208 260.474 20.780
202103 16.927 264.877 21.341
202106 17.168 271.696 21.102
202109 17.819 274.310 21.693
202112 18.760 278.802 22.471
202203 19.187 287.504 22.287
202206 19.598 296.311 22.088
202209 18.758 296.808 21.105
202212 18.106 296.797 20.373
202303 18.419 301.836 20.379
202306 18.789 305.109 20.565
202309 19.076 307.789 20.698
202312 19.061 306.746 20.752
202403 19.298 312.332 20.634
202406 19.917 314.175 21.171
202409 20.155 315.301 21.347
202412 21.572 315.605 22.826
202503 21.403 319.799 22.350
202506 22.707 322.561 23.509
202509 22.633 324.800 23.271
202512 22.961 324.054 23.662
202603 21.347 330.213 21.589
202606 21.825 333.952 21.825

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 Comcast (FRA:CTP2) Overvalued in 2026?

Based on GuruFocus' analysis, Comcast stock appears to be undervalued. The current stock price of €19.50 is trading 46.6% below its estimated GF Value™ of €36.53. GuruFocus considers Comcast to be Possible Value Trap.

Key valuation signals for FRA:CTP2:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €36.53 vs. price of €19.50 (46.6% below fair value)
  • GF Score™: 65/100 with 2 warning signs

No single metric tells the full story. See the FRA:CTP2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Comcast Business Description

Address One Comcast Center, Philadelphia, PA, USA, 19103-2838
Comcast is made up of three parts. The core cable business owns networks that provide television, internet access, and phone services to 65 million US homes and businesses, or nearly half of the country. The firm provides services to about half the locations in this territory. Comcast acquired NBCUniversal from General Electric in 2011. Following the spinoff of several cable networks, including CNBC, MSNBC, and USA, NBCU now consists of the NBC network, several local NBC affiliates, Bravo, the Peacock streaming platform, Universal Studios, and several theme parks. Finally, Sky, acquired in 2018, is a large television provider in the UK and Italy.
65GF Score

Get the complete analysis for FRA:CTP2

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

€19.50
Price
€36.53
GF Value