TGS (Transportadora de Gas del Sur) Cyclically Adjusted Book per Share: $3.33 (As of Mar. 2026)


TGS Transportadora de Gas del Sur SA TGS
95 GF Score
Price $29.75
GF Value $22.32
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Transportadora de Gas del Sur Cyclically Adjusted Book per Share?

Transportadora de Gas del Sur TGS +0.44% 95 Cyclically Adjusted Book per Share is $3.33 as of Mar. 2026. GuruFocus rates TGS with a GF Score™ of 95/100 and a GF Value™ of $22.32 (Significantly Overvalued). The stock has 4 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.

Transportadora de Gas del Sur's adjusted book value per share for the three months ended in Mar. 2026 was $17.022. 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 $3.33 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Transportadora de Gas del Sur's average Cyclically Adjusted Book Growth Rate was 76.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 108.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 112.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 81.80% 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 Transportadora de Gas del Sur was 125.10% per year. The lowest was -2.10% per year. And the median was 14.90% per year.

As of today (2026-06-27), Transportadora de Gas del Sur's current stock price is $29.75. Transportadora de Gas del Sur's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $3.33. Transportadora de Gas del Sur's Cyclically Adjusted PB Ratio of today is 8.93.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Transportadora de Gas del Sur was 27.06. The lowest was 4.45. And the median was 11.38.


Transportadora de Gas del Sur  (NYSE:TGS) 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.

Transportadora de Gas del Sur's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=29.75/3.33
=8.93

* 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 Transportadora de Gas del Sur was 27.06. The lowest was 4.45. And the median was 11.38.


Be Aware

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


Transportadora de Gas del Sur Cyclically Adjusted Book per Share Related Terms


Transportadora de Gas del Sur Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Transportadora de Gas del Sur'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.

Transportadora de Gas del Sur Cyclically Adjusted Book per Share Chart

Transportadora de Gas del Sur 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 1.00 1.35 1.02 1.94 2.81

Transportadora de Gas del Sur 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 2.11 2.66 2.41 2.81 3.33

TGS vs XOM, CVX: Cyclically Adjusted Book per Share Comparison

For the Oil & Gas Integrated subindustry, Transportadora de Gas del Sur'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.


Transportadora de Gas del Sur Cyclically Adjusted PB Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Transportadora de Gas del Sur's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Transportadora de Gas del Sur's Cyclically Adjusted PB Ratio falls into.


TGS
95GF Score
Transportadora de Gas del Sur SA TGS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Transportadora de Gas del Sur 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, Transportadora de Gas del Sur'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)
=17.022/330.2130*330.2130
=17.022

Current CPI (Mar. 2026) = 330.2130.

Transportadora de Gas del Sur Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.829 241.018 1.136
201609 0.839 241.428 1.148
201612 0.966 241.432 1.321
201703 1.254 243.801 1.698
201706 1.407 244.955 1.897
201709 1.503 246.819 2.011
201712 8.023 246.524 10.747
201803 2.122 249.554 2.808
201806 1.869 251.989 2.449
201809 0.728 252.439 0.952
201812 7.784 251.233 10.231
201903 5.785 254.202 7.515
201906 5.052 256.143 6.513
201909 4.498 256.759 5.785
201912 6.979 256.974 8.968
202003 5.643 258.115 7.219
202006 5.592 257.797 7.163
202009 5.614 260.280 7.122
202012 8.134 260.474 10.312
202103 5.787 264.877 7.214
202106 6.340 271.696 7.705
202109 7.017 274.310 8.447
202112 15.450 278.802 18.299
202203 9.166 287.504 10.528
202206 9.897 296.311 11.029
202209 10.672 296.808 11.873
202212 32.970 296.797 36.682
202303 11.128 301.836 12.174
202306 11.673 305.109 12.633
202309 10.886 307.789 11.679
202312 34.285 306.746 36.908
202403 10.670 312.332 11.281
202406 12.540 314.175 13.180
202409 13.601 315.301 14.244
202412 19.323 315.605 20.217
202503 15.778 319.799 16.292
202506 14.144 322.561 14.480
202509 13.621 324.800 13.848
202512 14.314 324.054 14.586
202603 17.022 330.213 17.022

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 $3.33 mean?
Transportadora de Gas del Sur (TGS) has a Cyclically Adjusted Book per Share of $3.33 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 Transportadora de Gas del Sur and its competitors.
Is Transportadora de Gas del Sur's Cyclically Adjusted Book per Share too high?
Transportadora de Gas del Sur's current Cyclically Adjusted Book per Share is $3.33. Overall, Transportadora de Gas del Sur has a GF Score™ of 95/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Transportadora de Gas del Sur's Cyclically Adjusted Book per Share compare to XOM and CVX?
Transportadora de Gas del Sur's Cyclically Adjusted Book per Share of $3.33 can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good Cyclically Adjusted Book per Share depends on the Oil & Gas 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 Transportadora de Gas del Sur and its competitors. Transportadora de Gas del Sur's current Cyclically Adjusted Book per Share is $3.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Transportadora de Gas del Sur stock overvalued right now?
Based on GuruFocus' analysis, Transportadora de Gas del Sur (TGS) is currently considered Significantly Overvalued. The stock's GF Value™ is $22.32, compared to a current price of $29.75 — trading 33.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is $3.33. Transportadora de Gas del Sur's overall GF Score™ is 95/100 with 4 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 Transportadora de Gas del Sur (TGS), the current Cyclically Adjusted Book per Share is $3.33 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 Transportadora de Gas del Sur (TGS) Overvalued in 2026?

Based on GuruFocus' analysis, Transportadora de Gas del Sur stock appears to be overvalued. The current stock price of $29.75 is trading 33.3% above its estimated GF Value™ of $22.32. GuruFocus considers Transportadora de Gas del Sur to be Significantly Overvalued.

Key valuation signals for TGS:

  • Cyclically Adjusted Book per Share: $3.33
  • GF Value™: $22.32 vs. price of $29.75 (33.3% above fair value)
  • GF Score™: 95/100 with 4 warning signs

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


Transportadora de Gas del Sur Business Description

Industry EnergyOil & Gas
Address Cecilia Grierson 355, 26th Floor, Buenos Aires, ARG, C1107CBG
Transportadora de Gas del Sur SA is a natural gas transporter in Latin America. The company's operating segments include Natural Gas Transportation, Midstream, Telecommunications, and Liquids Production and Commercialization. It generates maximum revenue from the Natural Gas Transportation segment. Geographically, it derives the majority of its revenue from Argentina.
95GF Score

Get the complete analysis for TGS

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

$29.75
Price
$22.32
GF Value