Equatorial (BSP:EQTL3) Cyclically Adjusted Book per Share: R$14.21 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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BSP:EQTL3 Equatorial SA BSP:EQTL3
77 GF Score
Price R$40.21
GF Value R$38.71
Valuation Fairly Valued
! 5 Warning Signs
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What is Equatorial Cyclically Adjusted Book per Share?

Equatorial BSP:EQTL3 -1.71% 77 Cyclically Adjusted Book per Share is R$14.21 as of Mar. 2026. GuruFocus rates BSP:EQTL3 with a GF Score™ of 77/100 and a GF Value™ of R$38.71 (Fairly Valued). The stock has 5 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.

Equatorial's adjusted book value per share for the three months ended in Mar. 2026 was R$20.430. 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 R$14.21 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Equatorial's average Cyclically Adjusted Book Growth Rate was 17.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 20.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 21.90% 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 Equatorial was 23.30% per year. The lowest was 19.20% per year. And the median was 21.50% per year.

As of today (2026-07-14), Equatorial's current stock price is R$40.21. Equatorial's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was R$14.21. Equatorial's Cyclically Adjusted PB Ratio of today is 2.83.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Equatorial was 6.22. The lowest was 2.29. And the median was 3.65.


Equatorial  (BSP:EQTL3) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=40.21/14.21
=2.83

* 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 Equatorial was 6.22. The lowest was 2.29. And the median was 3.65.


Be Aware

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


Equatorial Cyclically Adjusted Book per Share Related Terms


Equatorial Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Equatorial'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.

Equatorial Cyclically Adjusted Book per Share Chart

Equatorial 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 6.40 7.82 9.40 11.47 13.58

Equatorial Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 12.11 12.63 13.14 13.58 14.21

BSP:EQTL3 vs NEE, SO, DUK: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Electric subindustry, Equatorial'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.


Equatorial Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Equatorial's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


BSP:EQTL3
77GF Score
Equatorial SA BSP:EQTL3
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Equatorial 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, Equatorial's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=20.43/175.0655*175.0655
=20.430

Current CPI (Mar. 2026) = 175.0655.

Equatorial Quarterly Data

Book Value per Share CPI Adj_Book
201606 3.800 108.851 6.112
201609 3.990 109.986 6.351
201612 4.019 110.802 6.350
201703 4.070 111.869 6.369
201706 4.199 112.115 6.557
201709 4.509 112.777 6.999
201712 4.778 114.068 7.333
201803 4.843 114.868 7.381
201806 4.965 117.038 7.427
201809 5.212 117.881 7.740
201812 5.586 118.340 8.264
201903 5.639 120.124 8.218
201906 5.985 120.977 8.661
201909 6.522 121.292 9.413
201912 7.965 123.436 11.296
202003 8.419 124.092 11.877
202006 8.821 123.557 12.498
202009 9.541 125.095 13.352
202012 10.285 129.012 13.956
202103 10.283 131.660 13.673
202106 10.676 133.871 13.961
202109 12.067 137.913 15.318
202112 12.891 141.992 15.894
202203 14.502 146.537 17.325
202206 14.250 149.784 16.655
202209 14.684 147.800 17.393
202212 14.983 150.207 17.463
202303 16.005 153.352 18.271
202306 16.763 154.519 18.992
202309 17.405 155.464 19.600
202312 18.264 157.148 20.346
202403 18.525 159.372 20.349
202406 19.411 161.052 21.100
202409 21.806 162.342 23.515
202412 20.933 164.740 22.245
202503 21.395 168.102 22.281
202506 22.355 169.670 23.066
202509 22.780 170.739 23.357
202512 20.468 171.765 20.861
202603 20.430 175.066 20.430

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 R$14.21 mean?
Equatorial (BSP:EQTL3) has a Cyclically Adjusted Book per Share of R$14.21 as of Mar. 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 Equatorial and its competitors.
Is Equatorial's Cyclically Adjusted Book per Share too high?
Equatorial's current Cyclically Adjusted Book per Share is R$14.21. Overall, Equatorial has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Equatorial's Cyclically Adjusted Book per Share compare to NEE and SO?
Equatorial's Cyclically Adjusted Book per Share of R$14.21 can be compared against companies in the Utilities - Regulated 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 an Utilities - Regulated company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Regulated 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 Equatorial and its competitors. Equatorial's current Cyclically Adjusted Book per Share is R$14.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Equatorial stock overvalued right now?
Based on GuruFocus' analysis, Equatorial (BSP:EQTL3) is currently considered Fairly Valued. The stock's GF Value™ is R$38.71, compared to a current price of R$40.21 — trading 3.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is R$14.21. Equatorial's overall GF Score™ is 77/100 with 5 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 Equatorial (BSP:EQTL3), the current Cyclically Adjusted Book per Share is R$14.21 as of Mar. 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 Equatorial (BSP:EQTL3) Overvalued in 2026?

Based on GuruFocus' analysis, Equatorial stock appears to be overvalued. The current stock price of R$40.21 is trading 3.9% above its estimated GF Value™ of R$38.71. GuruFocus considers Equatorial to be Fairly Valued.

Key valuation signals for BSP:EQTL3:

  • Cyclically Adjusted Book per Share: R$14.21
  • GF Value™: R$38.71 vs. price of R$40.21 (3.9% above fair value)
  • GF Score™: 77/100 with 5 warning signs

No single metric tells the full story. See the BSP:EQTL3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Equatorial Business Description

Other Exchanges EQUEY:USA
Address Alameda A - Quadra SQS, No. 100, Altos do Calhau, Sao Luiz, MA, BRA, 65071680
Equatorial SA holds equity interests in other companies, consortia, and ventures that operate in the electric power sector or related activities and other sectors.
77GF Score

Get the complete analysis for BSP:EQTL3

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

R$40.21
Price
R$38.71
GF Value