Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Transportadora de Gas del Sur's quarterly market cap
increased
from Sep. 2025 ($3,166 Mil) to Dec. 2025 ($4,681 Mil) and
increased
from Dec. 2025 ($4,681 Mil) to Mar. 2026 ($5,211 Mil).
Transportadora de Gas del Sur's annual market cap
increased
from Dec. 2023 ($2,272 Mil) to Dec. 2024 ($4,407 Mil) and
increased
from Dec. 2024 ($4,407 Mil) to Dec. 2025 ($4,681 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Transportadora de Gas del Sur's Enterprise Value for Today is $4,178 Mil.
Transportadora de Gas del Sur (NYSE:TGS) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Transportadora de Gas del Sur Market Cap Related Terms
Transportadora de Gas del Sur Market Cap Historical Data
* 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.
For the Oil & Gas Integrated subindustry, Transportadora de Gas del Sur's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Transportadora de Gas del Sur's Market Cap distribution charts can be found below:
* The bar in red indicates where Transportadora de Gas del Sur's Market Cap falls into.
Transportadora de Gas del Sur Market Cap Calculation
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
* 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 (TGS) has a Market Cap of $4,334 Mil as of Aug. 08, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Transportadora de Gas del Sur and its competitors. According to the industry distribution chart, Transportadora de Gas del Sur ranks #166 out of 1050 companies in the Oil & Gas industry, placing it in the top 15.8%.
Is Transportadora de Gas del Sur's Market Cap too high?
Transportadora de Gas del Sur's current Market Cap is $4,334 Mil. The Oil & Gas industry median Market Cap is 217.80. Transportadora de Gas del Sur's value of $4,334 Mil is 1889.9% above this industry median. Based on the distribution chart, Transportadora de Gas del Sur ranks #166 out of 1050 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Transportadora de Gas del Sur has a GF Score™ of 97/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Transportadora de Gas del Sur's Market Cap compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Transportadora de Gas del Sur ranks #166 out of 1050 companies for Market Cap. This places Transportadora de Gas del Sur in the top 16% of its industry — outperforming the majority of peers. The industry median Market Cap is 217.80. Transportadora de Gas del Sur's value of $4,334 Mil is 1889.9% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Oil & Gas company?
The median Market Cap among Oil & Gas companies is 217.80, based on 1,050 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Transportadora de Gas del Sur's current Market Cap of $4,334 Mil is 1889.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Transportadora de Gas del Sur and its competitors. For the Oil & Gas industry, the median Market Cap is 217.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Transportadora de Gas del Sur's current Market Cap is $4,334 Mil. 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 Modestly Overvalued. The stock's GF Value™ is $22.03, compared to a current price of $28.79 — trading 30.7% above its estimated fair value. The current Market Cap is $4,334 Mil and 1889.9% above the Oil & Gas industry median of 217.80. Transportadora de Gas del Sur's overall GF Score™ is 97/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Transportadora de Gas del Sur (TGS), the current Market Cap is $4,334 Mil as of Aug. 08, 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 $28.79 is trading 30.7% above its estimated GF Value™ of $22.03.
GuruFocus considers Transportadora de Gas del Sur to be Modestly Overvalued.
Key valuation signals for TGS:
Market Cap: $4,334 Mil
GF Value™: $22.03 vs. price of $28.79 (30.7% above fair value)
Industry Position: 1889.9% above the Oil & Gas median (#166 of 1050)
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 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.
97GF Score
Get the complete analysis for TGS
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TGS has been successfully added to your 
