TIM (MEX:TIMB N) Cyclically Adjusted Book per Share: MXN224.26 (As of Jun. 2026)

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MEX:TIMB N TIM SA MEX:TIMB N
84 GF Score
Price MXN406.00
GF Value MXN441.80
! 2 Warning Signs
View Full Analysis

What is TIM Cyclically Adjusted Book per Share?

TIM MEX:TIMB N 84 Cyclically Adjusted Book per Share is MXN224.26 as of Jun. 2026. GuruFocus rates MEX:TIMB N with a GF Score™ of 84/100 and a GF Value™ of MXN441.80. The stock has 2 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.

TIM's adjusted book value per share for the three months ended in Jun. 2026 was MXN178.309. 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 MXN224.26 for the trailing ten years ended in Jun. 2026.

During the past 12 months, TIM's average Cyclically Adjusted Book Growth Rate was 3.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 4.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -0.90% 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 TIM was 11.40% per year. The lowest was -10.70% per year. And the median was 3.10% per year.

As of today (2026-08-05), TIM's current stock price is MXN406.00. TIM's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN224.26. TIM's Cyclically Adjusted PB Ratio of today is 1.81.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of TIM was 2.38. The lowest was 0.60. And the median was 1.33.


TIM  (MEX:TIMB N) 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.

TIM's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=406.00/224.26
=1.81

* 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 TIM was 2.38. The lowest was 0.60. And the median was 1.33.


Be Aware

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


TIM Cyclically Adjusted Book per Share Related Terms


TIM Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for TIM'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.

TIM Cyclically Adjusted Book per Share Chart

TIM 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 177.37 199.42 144.29 186.88 223.17

TIM 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 125.75 178.09 223.17 176.39 224.26

MEX:TIMB N vs VZ, TMUS, T: Cyclically Adjusted Book per Share Comparison

For the Telecom Services subindustry, TIM'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.


TIM Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

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

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


MEX:TIMB N
84GF Score
TIM SA MEX:TIMB N
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TIM 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, TIM'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)
=178.309/177.5443*177.5443
=178.309

Current CPI (Jun. 2026) = 177.5443.

TIM Quarterly Data

Book Value per Share CPI Adj_Book
201609 208.345 109.986 336.319
201612 218.195 110.802 349.626
201703 215.396 111.869 341.849
201706 198.754 112.115 314.746
201709 213.338 112.777 335.856
201712 223.434 114.068 347.771
201803 209.836 114.868 324.330
201806 198.498 117.038 301.119
201809 183.763 117.881 276.770
201812 206.767 118.340 310.210
201903 207.828 120.124 307.173
201906 225.799 120.977 331.379
201909 218.445 121.292 319.754
201912 212.889 123.436 306.208
202003 223.915 124.092 320.367
202006 209.921 123.557 301.644
202009 196.443 125.095 278.807
202012 185.137 129.012 254.782
202103 175.795 131.660 237.060
202106 194.404 133.871 257.826
202109 198.279 137.913 255.258
202112 188.150 141.992 235.259
202203 209.427 146.537 253.742
202206 208.721 149.784 247.405
202209 200.434 147.800 240.771
202212 194.970 150.207 230.454
202303 180.233 153.352 208.665
202306 184.825 154.519 212.366
202309 0.000 155.464 0.000
202312 186.165 157.148 210.327
202403 172.300 159.372 191.946
202406 179.181 161.052 197.530
202409 190.805 162.342 208.672
202412 186.445 164.740 200.936
202503 179.538 168.102 189.623
202506 176.421 169.670 184.609
202509 179.304 170.739 186.451
202512 165.644 171.765 171.217
202603 176.260 175.066 178.756
202606 178.309 177.544 178.309

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 MXN224.26 mean?
TIM (MEX:TIMB N) has a Cyclically Adjusted Book per Share of MXN224.26 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 TIM and its competitors.
Is TIM's Cyclically Adjusted Book per Share too high?
TIM's current Cyclically Adjusted Book per Share is MXN224.26. Overall, TIM has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does TIM's Cyclically Adjusted Book per Share compare to VZ and TMUS?
TIM's Cyclically Adjusted Book per Share of MXN224.26 can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good Cyclically Adjusted Book per Share depends on the Telecommunication Services 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 TIM and its competitors. TIM's current Cyclically Adjusted Book per Share is MXN224.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TIM stock overvalued right now?
TIM (MEX:TIMB N) has a current Cyclically Adjusted Book per Share of MXN224.26. The stock's GF Value™ is MXN441.80, compared to a current price of MXN406.00 — trading 8.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is MXN224.26. TIM's overall GF Score™ is 84/100 with 2 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 TIM (MEX:TIMB N), the current Cyclically Adjusted Book per Share is MXN224.26 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 TIM (MEX:TIMB N) Overvalued in 2026?

Based on GuruFocus' analysis, TIM stock appears to be undervalued. The current stock price of MXN406.00 is trading 8.1% below its estimated GF Value™ of MXN441.80.

Key valuation signals for MEX:TIMB N:

  • Cyclically Adjusted Book per Share: MXN224.26
  • GF Value™: MXN441.80 vs. price of MXN406.00 (8.1% below fair value)
  • GF Score™: 84/100 with 2 warning signs

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


TIM Business Description

Address Avenida Joao Cabral de Melo Neto, 850, Torre Norte, 12th Floor, Room 1212, Barra da Tijuca, Rio de Janeiro, RJ, BRA, 22775-057
TIM, which is 67%-owned by Telecom Italia, is the third-largest wireless carrier in Brazil, with 62 million subscribers, equal to about 23% of the market. The firm owns 49% of I-Systems, an infrastructure partnership that is expanding its network footprint across Brazil. I-Systems can provide broadband service to about 8 million locations, including 6.5 million with fiber, equal to 10%-15% of the country. TIM leases capacity on the venture's network to serve retail broadband customers under the UltraFibra brand, but it has agreed to buy out its joint venture partner in 2026 and will take full ownership of these assets. TIM also resells fiber network access from other providers.
84GF Score

Get the complete analysis for MEX:TIMB N

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

MXN406.00
Price
MXN441.80
GF Value