Warner Music Group (STU:WA4) Cyclically Adjusted PB Ratio: (As of Aug. 08, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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:WA4 Warner Music Group Corp STU:WA4
77 GF Score
Price €22.72
GF Value €30.29
! 2 Warning Signs
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What is Warner Music Group Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Warner Music Group  (STU:WA4) 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.


Warner Music Group Cyclically Adjusted PB Ratio Related Terms


Warner Music Group Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Warner Music Group'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.

Warner Music Group Cyclically Adjusted PB Ratio Chart

Warner Music Group Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 65.04 47.34 88.94 99.91 92.90

Warner Music Group 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 78.22 92.90 79.64 61.91 61.09

STU:WA4 vs TKO, NWSA, SIRI: Cyclically Adjusted PB Ratio Comparison

For the Entertainment subindustry, Warner Music Group'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.


Warner Music Group Cyclically Adjusted PB Ratio vs Media - Diversified Industry

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

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


STU:WA4
77GF Score
Warner Music Group Corp STU:WA4
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Warner Music Group 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.

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

For example, Warner Music Group'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)
=1.414/333.9520*333.9520
=1.414

Current CPI (Jun. 2026) = 333.9520.

Warner Music Group Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.346 241.428 0.479
201612 0.234 241.432 0.324
201703 0.317 243.801 0.434
201706 0.546 244.955 0.744
201709 0.490 246.819 0.663
201712 0.517 246.524 0.700
201803 0.305 249.554 0.408
201806 0.298 251.989 0.395
201809 -0.570 252.439 -0.754
201812 -0.284 251.233 -0.378
201903 -0.247 254.202 -0.324
201906 -0.268 256.143 -0.349
201909 -0.523 256.759 -0.680
201912 -0.335 256.974 -0.435
202003 -0.543 258.115 -0.703
202006 -0.066 257.797 -0.085
202009 -0.105 260.280 -0.135
202012 0.026 260.474 0.033
202103 0.093 264.877 0.117
202106 0.131 271.696 0.161
202109 0.051 274.310 0.062
202112 0.263 278.802 0.315
202203 0.272 287.504 0.316
202206 0.287 296.311 0.323
202209 0.298 296.808 0.335
202212 0.494 296.797 0.556
202303 0.456 301.836 0.505
202306 0.503 305.109 0.551
202309 0.557 307.789 0.604
202312 0.820 306.746 0.893
202403 0.769 312.332 0.822
202406 0.866 314.175 0.921
202409 0.901 315.301 0.954
202412 1.002 315.605 1.060
202503 1.008 319.799 1.053
202506 0.980 322.561 1.015
202509 1.055 324.800 1.085
202512 1.179 324.054 1.215
202603 1.224 330.213 1.238
202606 1.414 333.952 1.414

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 Warner Music Group (STU:WA4) Overvalued in 2026?

Based on GuruFocus' analysis, Warner Music Group stock appears to be undervalued. The current stock price of €22.72 is trading 25% below its estimated GF Value™ of €30.29.

Key valuation signals for STU:WA4:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €30.29 vs. price of €22.72 (25% below fair value)
  • GF Score™: 77/100 with 2 warning signs

No single metric tells the full story. See the STU:WA4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Warner Music Group Business Description

Address 1633 Broadway, New York, NY, USA, 10019
Warner Music is the third-largest of the three major record companies. Recorded music accounts for most of the firm's revenue, with the segment housing notable record labels including Atlantic Records, Warner Records, Elektra Records. Some of the most successful current artists signed to record deals with Warner include Ed Sheeran, Bruno Mars, Cardi B, and Dua Lipa. Warner's remaining revenue comes from its publishing business, where Warner Chappell represents more than 180,000 songwriters and composers, some of whom are also Warner recording artists but many of whom are not recording artists or are attached to other labels. Warner Chappell controls more than 1 million musical compositions. Access Industries controls 98% of Warner's voting rights, while holding a 72% economic interest.
77GF Score

Get the complete analysis for STU:WA4

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

€22.72
Price
€30.29
GF Value