Cellnex Telecom (MEX:CLNXN) Cyclically Adjusted Book per Share: MXN323.69 (As of Jun. 2026)

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MEX:CLNXN Cellnex Telecom SA MEX:CLNXN
72 GF Score
Price MXN571.92
GF Value MXN672.59
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Cellnex Telecom Cyclically Adjusted Book per Share?

Cellnex Telecom MEX:CLNXN 72 Cyclically Adjusted Book per Share is MXN323.69 as of Jun. 2026. GuruFocus rates MEX:CLNXN with a GF Score™ of 72/100 and a GF Value™ of MXN672.59 (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.

Cellnex Telecom's adjusted book value per share for the three months ended in Jun. 2026 was MXN353.397. 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 MXN323.69 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Cellnex Telecom's average Cyclically Adjusted Book Growth Rate was 16.40% 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.

As of today (2026-08-10), Cellnex Telecom's current stock price is MXN571.92. Cellnex Telecom's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN323.69. Cellnex Telecom's Cyclically Adjusted PB Ratio of today is 1.77.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Cellnex Telecom was 3.79. The lowest was 1.68. And the median was 2.75.


Cellnex Telecom  (MEX:CLNXN) 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.

Cellnex Telecom's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=571.92/323.69
=1.77

* 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 Cellnex Telecom was 3.79. The lowest was 1.68. And the median was 2.75.


Be Aware

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


Cellnex Telecom Cyclically Adjusted Book per Share Related Terms


Cellnex Telecom Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Cellnex Telecom'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.

Cellnex Telecom Cyclically Adjusted Book per Share Chart

Cellnex Telecom 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 0.00 0.00 181.16 245.95 268.50

Cellnex Telecom 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 283.46 290.45 268.50 289.47 323.69

MEX:CLNXN vs CBRE, BEKE, JLL: Cyclically Adjusted Book per Share Comparison

For the Real Estate Services subindustry, Cellnex Telecom'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.


Cellnex Telecom Cyclically Adjusted PB Ratio vs Real Estate Industry

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

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


MEX:CLNXN
72GF Score
Cellnex Telecom SA MEX:CLNXN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cellnex Telecom 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, Cellnex Telecom'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)
=353.397/131.3300*131.3300
=353.397

Current CPI (Jun. 2026) = 131.3300.

Cellnex Telecom Quarterly Data

Book Value per Share CPI Adj_Book
201609 34.008 99.737 44.781
201612 31.654 101.842 40.819
201703 31.954 100.896 41.592
201706 32.139 101.848 41.442
201709 0.000 101.524 0.000
201712 35.707 102.975 45.539
201803 37.883 102.122 48.718
201806 35.654 104.165 44.952
201809 44.149 103.818 55.848
201812 35.111 104.193 44.255
201903 99.233 103.488 125.930
201906 97.940 104.612 122.954
201909 92.675 103.905 117.136
201912 195.523 105.015 244.518
202003 290.670 103.469 368.939
202006 237.841 104.254 299.610
202009 439.107 103.521 557.066
202012 369.314 104.456 464.330
202103 286.072 104.857 358.295
202106 514.251 107.102 630.580
202109 530.448 107.669 647.019
202112 485.173 111.298 572.498
202203 410.335 115.153 467.981
202206 419.781 118.044 467.027
202209 369.316 117.221 413.768
202212 416.435 117.650 464.856
202303 388.297 118.948 428.718
202306 373.660 120.278 407.993
202309 362.561 121.343 392.402
202312 365.654 121.300 395.890
202403 357.196 122.762 382.126
202406 381.675 124.409 402.909
202409 435.253 123.121 464.274
202412 438.209 124.753 461.310
202503 440.417 125.531 460.764
202506 417.270 127.251 430.646
202509 404.168 126.840 418.475
202512 379.112 128.400 387.763
202603 370.973 129.860 375.172
202606 353.397 131.330 353.397

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 MXN323.69 mean?
Cellnex Telecom (MEX:CLNXN) has a Cyclically Adjusted Book per Share of MXN323.69 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 Cellnex Telecom and its competitors.
Is Cellnex Telecom's Cyclically Adjusted Book per Share too high?
Cellnex Telecom's current Cyclically Adjusted Book per Share is MXN323.69. Overall, Cellnex Telecom has a GF Score™ of 72/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cellnex Telecom's Cyclically Adjusted Book per Share compare to CBRE and BEKE?
Cellnex Telecom's Cyclically Adjusted Book per Share of MXN323.69 can be compared against companies in the Real Estate 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 Real Estate company?
A good Cyclically Adjusted Book per Share depends on the Real Estate 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 Cellnex Telecom and its competitors. Cellnex Telecom's current Cyclically Adjusted Book per Share is MXN323.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cellnex Telecom stock overvalued right now?
Based on GuruFocus' analysis, Cellnex Telecom (MEX:CLNXN) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN672.59, compared to a current price of MXN571.92 — trading 15% below its estimated fair value. The current Cyclically Adjusted Book per Share is MXN323.69. Cellnex Telecom's overall GF Score™ is 72/100 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 Cellnex Telecom (MEX:CLNXN), the current Cyclically Adjusted Book per Share is MXN323.69 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 Cellnex Telecom (MEX:CLNXN) Overvalued in 2026?

Based on GuruFocus' analysis, Cellnex Telecom stock appears to be undervalued. The current stock price of MXN571.92 is trading 15% below its estimated GF Value™ of MXN672.59. GuruFocus considers Cellnex Telecom to be Modestly Undervalued.

Key valuation signals for MEX:CLNXN:

  • Cyclically Adjusted Book per Share: MXN323.69
  • GF Value™: MXN672.59 vs. price of MXN571.92 (15% below fair value)
  • GF Score™: 72/100 with 6 warning signs

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


Cellnex Telecom Business Description

Address Paseo Zona Franca, 105, Barcelona, ESP, 08038
Cellnex owns and operates more than 100,000 wireless towers in Europe, the result of continued merger and acquisition activity since its initial public offering in 2015. It has acquired towers from several European mobile network operators, including Telefonica, Iliad, CK Hutchison, Bouygues, and Altice. Cellnex is present in France, Italy, Spain, Poland, and the United Kingdom, among others.
72GF Score

Get the complete analysis for MEX:CLNXN

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

MXN571.92
Price
MXN672.59
GF Value