Gol Linhas Aereas Inteligentes (BSP:GOLL54) Cyclically Adjusted Book per Share: R$-1.26 (As of Sep. 2025)


BSP:GOLL54 Gol Linhas Aereas Inteligentes SA BSP:GOLL54
36 GF Score
Price R$9.75
GF Value R$43.98
! 5 Warning Signs
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What is Gol Linhas Aereas Inteligentes Cyclically Adjusted Book per Share?

Gol Linhas Aereas Inteligentes BSP:GOLL54 36 Cyclically Adjusted Book per Share is R$-1.26 as of Sep. 2025. GuruFocus rates BSP:GOLL54 with a GF Score™ of 36/100 and a GF Value™ of R$43.98. 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.

Gol Linhas Aereas Inteligentes's adjusted book value per share for the three months ended in Sep. 2025 was R$-1.704. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is R$-1.26 for the trailing ten years ended in Sep. 2025.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -41.00% 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 Gol Linhas Aereas Inteligentes was -7.50% per year. The lowest was -77.80% per year. And the median was -33.25% per year.

As of today (2026-07-08), Gol Linhas Aereas Inteligentes's current stock price is R$9.75. Gol Linhas Aereas Inteligentes's Cyclically Adjusted Book per Share for the quarter that ended in Sep. 2025 was R$-1.26. Gol Linhas Aereas Inteligentes's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gol Linhas Aereas Inteligentes was 501.83. The lowest was 2.07. And the median was 17.63.


Gol Linhas Aereas Inteligentes  (BSP:GOLL54) 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gol Linhas Aereas Inteligentes was 501.83. The lowest was 2.07. And the median was 17.63.


Be Aware

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


Gol Linhas Aereas Inteligentes Cyclically Adjusted Book per Share Related Terms


Gol Linhas Aereas Inteligentes Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Gol Linhas Aereas Inteligentes'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.

Gol Linhas Aereas Inteligentes Cyclically Adjusted Book per Share Chart

Gol Linhas Aereas Inteligentes Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.16 -0.41 -0.66 -0.90 -1.15

Gol Linhas Aereas Inteligentes Quarterly Data
Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Jun25 Sep25
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 -1.02 -1.08 -1.15 -1.22 -1.26

BSP:GOLL54 vs DAL, UAL, LUV: Cyclically Adjusted Book per Share Comparison

For the Airlines subindustry, Gol Linhas Aereas Inteligentes'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.


Gol Linhas Aereas Inteligentes Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Gol Linhas Aereas Inteligentes's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Gol Linhas Aereas Inteligentes's Cyclically Adjusted PB Ratio falls into.


BSP:GOLL54
36GF Score
Gol Linhas Aereas Inteligentes SA BSP:GOLL54
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Gol Linhas Aereas Inteligentes 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, Gol Linhas Aereas Inteligentes's adjusted Book Value per Share data for the three months ended in Sep. 2025 was:

Adj_Book= Book Value per Share /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=-1.704/170.7391*170.7391
=-1.704

Current CPI (Sep. 2025) = 170.7391.

Gol Linhas Aereas Inteligentes Quarterly Data

Book Value per Share CPI Adj_Book
201509 -0.174 101.392 -0.293
201512 -0.233 104.247 -0.382
201603 -0.197 106.979 -0.314
201606 -0.185 108.851 -0.290
201609 -0.180 109.986 -0.279
201612 -0.187 110.802 -0.288
201703 -0.178 111.869 -0.272
201706 -0.199 112.115 -0.303
201709 -0.181 112.777 -0.274
201712 -0.300 114.068 -0.449
201803 -0.286 114.868 -0.425
201806 -0.399 117.038 -0.582
201809 -0.426 117.881 -0.617
201812 -0.427 118.340 -0.616
201903 -0.616 120.124 -0.876
201906 -0.641 120.977 -0.905
201909 -0.697 121.292 -0.981
201912 -0.657 123.436 -0.909
202003 -0.945 124.092 -1.300
202006 -1.112 123.557 -1.537
202009 -1.263 125.095 -1.724
202012 -1.233 129.012 -1.632
202103 -1.441 131.660 -1.869
202106 -1.330 133.871 -1.696
202109 -1.541 137.913 -1.908
202112 -1.778 141.992 -2.138
202203 -1.531 146.537 -1.784
202206 -1.692 149.784 -1.929
202209 -1.822 147.800 -2.105
202212 -1.792 150.207 -2.037
202303 -1.765 153.352 -1.965
202306 -1.712 154.519 -1.892
202309 -1.847 155.464 -2.028
202312 -1.943 157.148 -2.111
202403 -1.621 159.372 -1.737
202406 -1.946 161.052 -2.063
202409 -2.014 162.342 -2.118
202412 -2.438 164.740 -2.527
202506 -1.730 169.670 -1.741
202509 -1.704 170.739 -1.704

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$-1.26 mean?
Gol Linhas Aereas Inteligentes (BSP:GOLL54) has a Cyclically Adjusted Book per Share of R$-1.26 as of Sep. 2025. 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 Gol Linhas Aereas Inteligentes and its competitors.
Is Gol Linhas Aereas Inteligentes' Cyclically Adjusted Book per Share too high?
Gol Linhas Aereas Inteligentes' current Cyclically Adjusted Book per Share is R$-1.26. Overall, Gol Linhas Aereas Inteligentes has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Gol Linhas Aereas Inteligentes' Cyclically Adjusted Book per Share compare to DAL and UAL?
Gol Linhas Aereas Inteligentes' Cyclically Adjusted Book per Share of R$-1.26 can be compared against companies in the Transportation 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 Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation 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 Gol Linhas Aereas Inteligentes and its competitors. Gol Linhas Aereas Inteligentes's current Cyclically Adjusted Book per Share is R$-1.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gol Linhas Aereas Inteligentes stock overvalued right now?
Gol Linhas Aereas Inteligentes (BSP:GOLL54) has a current Cyclically Adjusted Book per Share of R$-1.26. The stock's GF Value™ is R$43.98, compared to a current price of R$9.75 — trading 77.8% below its estimated fair value. The current Cyclically Adjusted Book per Share is R$-1.26. Gol Linhas Aereas Inteligentes' overall GF Score™ is 36/100 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 Gol Linhas Aereas Inteligentes (BSP:GOLL54), the current Cyclically Adjusted Book per Share is R$-1.26 as of Sep. 2025. 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 Gol Linhas Aereas Inteligentes (BSP:GOLL54) Overvalued in 2026?

Based on GuruFocus' analysis, Gol Linhas Aereas Inteligentes stock appears to be undervalued. The current stock price of R$9.75 is trading 77.8% below its estimated GF Value™ of R$43.98.

Key valuation signals for BSP:GOLL54:

  • Cyclically Adjusted Book per Share: R$-1.26
  • GF Value™: R$43.98 vs. price of R$9.75 (77.8% below fair value)
  • GF Score™: 36/100 with 5 warning signs

No single metric tells the full story. See the BSP:GOLL54 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gol Linhas Aereas Inteligentes Business Description

Address Portaria 3, Predio 24, Praca Comandante Linneu Gomes, Jardim Aeroporto, Sao Paulo, SP, BRA, 04630-000
Gol Linhas Aereas Inteligentes SA is a Brazilian airline company. It operates in two segments, flight transportation which offers air transportation services and the smiles loyalty program segment which includes redemption of miles traveled for purchasing flight tickets. The company's revenue derives from transporting passengers on aircraft. The company operates both domestic and international flights from which the majority of revenues come in from domestic operations.
36GF Score

Get the complete analysis for BSP:GOLL54

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

R$9.75
Price
R$43.98
GF Value