Crown Castle (STU:8CW) Cyclically Adjusted Book per Share: €19.11 (As of Jun. 2026)

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STU:8CW Crown Castle Inc STU:8CW
63 GF Score
Price €66.00
GF Value €78.80
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Crown Castle Cyclically Adjusted Book per Share?

Crown Castle STU:8CW +0.76% 63 Cyclically Adjusted Book per Share is €19.11 as of Jun. 2026. GuruFocus rates STU:8CW with a GF Score™ of 63/100 and a GF Value™ of €78.80 (Modestly Undervalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

Crown Castle's adjusted book value per share for the three months ended in Jun. 2026 was €-6.495. 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 €19.11 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Crown Castle's average Cyclically Adjusted Book Growth Rate was -10.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -3.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 1.90% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 7.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Crown Castle was 12.70% per year. The lowest was -3.70% per year. And the median was 7.80% per year.

As of today (2026-07-26), Crown Castle's current stock price is €66.00. Crown Castle's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €19.11. Crown Castle's Cyclically Adjusted PB Ratio of today is 3.45.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Crown Castle was 9.03. The lowest was 3.20. And the median was 6.60.


Crown Castle  (STU:8CW) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

Crown Castle's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=66.00/19.11
=3.45

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Crown Castle was 9.03. The lowest was 3.20. And the median was 6.60.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Crown Castle Cyclically Adjusted Book per Share Related Terms


Crown Castle Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Crown Castle's Cyclically Adjusted Book per Share 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.

Crown Castle Cyclically Adjusted Book per Share Chart

Crown Castle Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 20.60 24.25 24.13 24.35 19.30

Crown Castle Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 20.51 20.12 19.30 19.53 19.11

STU:8CW vs IRM, SBAC, WY: Cyclically Adjusted Book per Share Comparison

For the REIT - Specialty subindustry, Crown Castle'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.


Crown Castle Cyclically Adjusted PB Ratio vs REITs Industry

For the REITs industry and Real Estate sector, Crown Castle's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:8CW
63GF Score
Crown Castle Inc STU:8CW
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Crown Castle Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Crown Castle'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)
=-6.495/333.9520*333.9520
=-6.495

Current CPI (Jun. 2026) = 333.9520.

Crown Castle Quarterly Data

Book Value per Share CPI Adj_Book
201609 17.826 241.428 24.658
201612 19.871 241.432 27.486
201703 19.053 243.801 26.098
201706 18.451 244.955 25.155
201709 26.170 246.819 35.409
201712 25.663 246.524 34.764
201803 25.077 249.554 33.558
201806 25.919 251.989 34.350
201809 25.390 252.439 33.588
201812 24.508 251.233 32.577
201903 24.988 254.202 32.827
201906 24.514 256.143 31.961
201909 24.719 256.759 32.151
201912 22.693 256.974 29.491
202003 21.965 258.115 28.419
202006 20.924 257.797 27.105
202009 18.717 260.280 24.015
202012 18.044 260.474 23.134
202103 17.343 264.877 21.866
202106 16.740 271.696 20.576
202109 16.756 274.310 20.399
202112 16.917 278.802 20.263
202203 16.851 287.504 19.573
202206 17.174 296.311 19.356
202209 17.912 296.808 20.154
202212 16.240 296.797 18.273
202303 15.544 301.836 17.198
202306 14.985 305.109 16.402
202309 14.398 307.789 15.622
202312 13.492 306.746 14.689
202403 12.791 312.332 13.676
202406 12.084 314.175 12.845
202409 10.980 315.301 11.629
202412 -0.292 315.605 -0.309
202503 -2.662 319.799 -2.780
202506 -2.752 322.561 -2.849
202509 -2.921 324.800 -3.003
202512 -3.206 324.054 -3.304
202603 -3.806 330.213 -3.849
202606 -6.495 333.952 -6.495

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €19.11 mean?
Crown Castle (STU:8CW) has a Cyclically Adjusted Book per Share of €19.11 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Crown Castle and its competitors.
Is Crown Castle's Cyclically Adjusted Book per Share too high?
Crown Castle's current Cyclically Adjusted Book per Share is €19.11. Overall, Crown Castle has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Crown Castle's Cyclically Adjusted Book per Share compare to IRM and SBAC?
Crown Castle's Cyclically Adjusted Book per Share of €19.11 can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a REITs company?
A good Cyclically Adjusted Book per Share depends on the REITs industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Crown Castle and its competitors. Crown Castle's current Cyclically Adjusted Book per Share is €19.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Crown Castle stock overvalued right now?
Based on GuruFocus' analysis, Crown Castle (STU:8CW) is currently considered Modestly Undervalued. The stock's GF Value™ is €78.80, compared to a current price of €66.00 — trading 16.2% below its estimated fair value. The current Cyclically Adjusted Book per Share is €19.11. Crown Castle's overall GF Score™ is 63/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Crown Castle (STU:8CW), the current Cyclically Adjusted Book per Share is €19.11 as of Jun. 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 Crown Castle (STU:8CW) Overvalued in 2026?

Based on GuruFocus' analysis, Crown Castle stock appears to be undervalued. The current stock price of €66.00 is trading 16.2% below its estimated GF Value™ of €78.80. GuruFocus considers Crown Castle to be Modestly Undervalued.

Key valuation signals for STU:8CW:

  • Cyclically Adjusted Book per Share: €19.11
  • GF Value™: €78.80 vs. price of €66.00 (16.2% below fair value)
  • GF Score™: 63/100 with 6 warning signs

No single metric tells the full story. See the STU:8CW stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Crown Castle Business Description

Industry Real EstateREITs
Other Exchanges CCI:USA0I4W:UKC1CI34:Brazil
Address 8020 Katy Freeway, Houston, TX, USA, 77024-1908
Crown Castle owns or manages roughly 40,000 wireless towers in the United States. It leases space on its towers to wireless service providers, which install equipment to support their wireless networks. The company has a very concentrated customer base, with about 90% of its revenue from the Big Three US mobile carriers: Verizon, T-Mobile, and AT&T. Crown Castle has plans to divest its fiber business, which is expected to be finalized in the first half of 2026. After that, it will be a stand-alone tower operator. Crown Castle operates as a real estate investment trust.
63GF Score

Get the complete analysis for STU:8CW

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

€66.00
Price
€78.80
GF Value