Fox (STU:FO5B) Cyclically Adjusted PB Ratio: (As of Aug. 08, 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.

STU:FO5B Fox Corp STU:FO5B
81 GF Score
Price €49.20
GF Value €45.02
Valuation Fairly Valued
! 3 Warning Signs
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What is Fox Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Fox  (STU:FO5B) 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.


Fox Cyclically Adjusted PB Ratio Related Terms


Fox Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Fox'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.

Fox Cyclically Adjusted PB Ratio Chart

Fox Annual Data
Trend Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25 Jun26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 2.63 0.00

Fox 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 2.63 0.00 0.00 0.00 0.00

STU:FO5B vs ROKU, FWONA, NWSA: Cyclically Adjusted PB Ratio Comparison

For the Entertainment subindustry, Fox'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.


Fox Cyclically Adjusted PB Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Fox's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:FO5B
81GF Score
Fox Corp STU:FO5B
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Fox 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.

Fox's Cyclically Adjusted Book per Share for the fiscal year that ended in Jun26 is calculated as:

For example, Fox's adjusted Book Value per Share data for the fiscal year that ended in Jun26 was:

Adj_Book=Book Value per Share/CPI of Jun26 (Change)*Current CPI (Jun26)
=22.991/333.9520*333.9520
=22.991

Current CPI (Jun26) = 333.9520.

Fox Annual Data

Book Value per Share CPI Adj_Book
201706 8.738 244.955 11.913
201806 13.233 251.989 17.537
201906 14.185 256.143 18.494
202006 14.823 257.797 19.202
202106 16.023 271.696 19.694
202206 19.481 296.311 21.956
202306 19.216 305.109 21.033
202406 21.576 314.175 22.934
202506 23.236 322.561 24.057
202606 22.991 333.952 22.991

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 Fox (STU:FO5B) Overvalued in 2026?

Based on GuruFocus' analysis, Fox stock appears to be overvalued. The current stock price of €49.20 is trading 9.3% above its estimated GF Value™ of €45.02. GuruFocus considers Fox to be Fairly Valued.

Key valuation signals for STU:FO5B:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €45.02 vs. price of €49.20 (9.3% above fair value)
  • GF Score™: 81/100 with 3 warning signs

No single metric tells the full story. See the STU:FO5B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fox Business Description

Address 1211 Avenue of the Americas, New York, NY, USA, 10036
Fox operates in two segments: cable networks and television. Cable networks primarily includes Fox News, Fox Business, and several pay-TV sports stations. Television primarily includes the Fox broadcast network, 29 owned and operated local television stations, of which 18 are affiliated with the Fox network, and streaming platform Tubi, which is not subscription-based and is completely ad-supported. Fox effectively sold most of its entertainment assets to Disney in 2019, so it no longer creates entertainment content and relies heavily on live news and sports, with nearly all tied to the pay-TV bundle. The Murdoch family controls Fox.
81GF Score

Get the complete analysis for STU:FO5B

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

€49.20
Price
€45.02
GF Value