Transportadora de Gas del Sur S.A. share price today

Transportadora de Gas del Sur S.A.'s share price was $23.25 at the close on 4 November 2026. It has been moving sideways for 14 weeks. That is 21.7% below its average price over the last 200 trading days. Over the past 13 weeks it has done worse than the S&P 500, and it has been behind for 14 weeks running.

A share price tends to move through four phases: moving sideways (stage 1), rising (stage 2), stalling near a high (stage 3) and falling (stage 4). Today Transportadora de Gas del Sur S.A. is in stage 1. The phase helps read everything below.

In the last 52 weeks it traded between $23 and $35, and at that close it was at the low of that range.

Over the last 10 years the share price moved +258% while the S&P 500 moved +261%, so it is behind the index over that whole period. It was last ahead over 13 weeks in the week of 31 July 2026. The chart above shows the 13-week comparison for every week.

This page treats a rise as over when the price closes below its 200-day average on two Fridays in a row.

Transportadora de Gas del Sur S.A. declared ARS 269.28 per local share for Dec 2024. It reports in Argentine pesos, and one US-listed share can stand for several local shares, so we do not set this against the dollar price or show a yield.

Transportadora de Gas del Sur S.A. is not in the Nasdaq 100, the S&P 500 or the Dow Jones 30, and is not on the US tech stocks list.

Transportadora de Gas del Sur S.A. earned ARS 133 B of net profit in the Jun 2026 quarter. Full-year FY25 profit was ARS 421 B. Over 4 years profit has grown 79.2% a year on average. That is 24.9% of the quarter's revenue. The same quarter a year earlier earned ARS 132 B.

Net profit is what is left after every cost, interest and tax. Earnings per share, dividends and book value all grow from it.

For the full year, FY25 profit was ARS 421 B (−13.6% on the year before).

This company reports in Argentine pesos, not US dollars, so the money charts are left out here. The figures in the text are in that currency (ARS); nothing is converted.

Transportadora de Gas del Sur S.A. reported ARS 536 B of revenue in the Jun 2026 quarter. Over 4 years it has grown 77.5% a year on average. The last full year, FY25, came in at ARS 1,721 B.

Revenue is everything the company billed its customers in the period.

The quarterly figures for FY22, FY23, FY25 do not add up to the full-year total on file, so those quarters are left out of the charts and sums.

FY25 revenue was ARS 1,721 B, +7.2% on the year before.

This company reports in Argentine pesos, not US dollars, so the money charts are left out here. The figures in the text are in that currency (ARS); nothing is converted.

Transportadora de Gas del Sur S.A.'s operating margin was 40.7% in the Jun 2026 quarter. Its latest full-year margin is the highest it has ever reported. Across 5 years it has been between 25.9% and 43.8%. The latest quarter is within that range.

Operating margin is what is left from every ARS 100 of sales after the costs of running the business, before interest and tax. It shows pricing power and cost control.

Across 5 years it has been between 25.9% and 43.8%, and FY25's 43.8% is the highest of them.

Why: the operating margin move is clear, but the cost details behind it are not in our data, so we show the move without guessing the reason.

When margins are at a record, every ratio built on profit looks better than usual, so watch whether they hold.

Over the last 3 years, 178% of Transportadora de Gas del Sur S.A.'s reported profit came in as cash from its operations, so the profit is backed by cash. In FY25 it brought in ARS 552 B of operating cash against ARS 421 B of profit.

The profit and loss account shows what was earned. The cash-flow statement shows the cash that actually came in. Comparing operating cash flow with profit is one of the best checks that a profit is real.

After ARS 320 B of spending on assets, ARS 231 B was left over as free cash.

Cash-flow figures here are yearly, because quarterly cash statements are not published, so this section changes once a year.

Why: the cash figure is clear, but the day counts behind it are not in our data, so we show it without guessing the reason.

What to look at next: the main use of cash is spending on assets. The next section checks what that spending is building.

This company reports in Argentine pesos, not US dollars, so the money charts are left out here. The figures in the text are in that currency (ARS); nothing is converted.

Transportadora de Gas del Sur S.A. does not report the customer, stock and supplier day counts a cash cycle needs, so this section looks at its spending on assets instead. It spent ARS 1,089 B on assets over the last 3 years. Averaged over those years that is 21.1% of FY25 revenue a year.

Working capital is the cash tied up between paying suppliers and getting paid. Debtor days: how long customers take to pay. Inventory days: how long stock sits. The cash cycle: the whole loop, in days of sales.

Nothing is estimated in place of the missing day counts, so no cash-cycle chart is drawn.

Spending on assets: ARS 1,089 B over the last 3 years.

In short: the cash is going into new capacity, not getting stuck in the daily cycle. The question is whether the new capacity earns.

This company reports in Argentine pesos, not US dollars, so the money charts are left out here. The figures in the text are in that currency (ARS); nothing is converted.

Transportadora de Gas del Sur S.A.'s P/E is 11.2×, with too little history to compare. This compares the share price with the company’s own past. It does not say what the business is worth.

P/E is the share price divided by a year's profit per share: how many dollars the market pays for each dollar of yearly profit.

In short: there is too little history to say whether the multiple is high or low for this company, so the earnings trend underneath matters more than the multiple.

Transportadora de Gas del Sur S.A.'s business trend cannot be read yet. There are fewer than eight usable quarters of growth figures, so there is not enough history to read the trend. This is based on 4 quarters of 1 measure, with some gaps.

Every business is somewhere on a path of getting better or worse, and this section names where. The last 12 quarters of growth in revenue, profit and earnings per share, plus the return the business earns on its capital, are read as lines. Getting worse: the lines are falling. Turning around: a low point has just formed and the last few quarters are rising from it. Getting better: the rise from the low has lasted. Growing steadily: steady growth with healthy returns. Slowing from a peak: still high, but slowing. When the lines disagree the result is mixed; too little history means no reading. CAGR (compound annual growth rate) is the steady yearly rate that would turn the starting value into the latest one. It is the fairest way to compare growth over different periods. If the 1-year figure is much bigger than the 10-year one, recent growth is running faster than the long-run trend. A dash means there is no figure for that period, or the starting year was a loss, where a growth rate means nothing.

Why it matters: with too little history, we say so rather than guess a direction.

The return figures here are yearly, not quarterly. They show level and direction only; they can support the growth lines but never decide the reading alone.

There are fewer than eight usable quarters, so this page does not guess a direction from so little history.

Compound annual growth rate (%)

Compound annual growth rate over each period, %. Revenue, profit and EPS come from yearly figures; the stock price row is price growth over the same periods. A dash means no figure for that period, or the starting year was a loss.

Transportadora de Gas del Sur S.A. earned a ROE of 14% in FY25. That is up from a low of 4% in FY23. Its return on capital used (ROIC) is 8.8 percentage points above its cost of capital, so growth here adds value, not just size.

Return on equity (ROE) is the profit the business earns on its shareholders’ money. We do not have the full capital split, so ROE is the longest history we can draw here.

It comes from a 24.5% net margin and 0.32× asset turnover (sales divided by assets).

Why the return is what it is (FY25): a 24.5% net margin × 0.32× asset turnover × 1.73× leverage (assets divided by equity) ≈ 13.6% on equity. The margin does most of the work; borrowing is a big part of it.

The key test, return on capital used minus the cost of capital: 10.8% − 2.0% = +8.8 percentage points. The 2.0% is an estimate of this company's own cost of capital. Read the sign and size of the gap, not the decimals. A gap this wide means each dollar put back into the business creates more than a dollar of value.

Transportadora de Gas del Sur S.A. has total debt of ARS 1,708 B against shareholder equity of ARS 3,967 B as of Jun 2026, so its debt is 0.43× its equity. Year by year, that ratio went from 0.44 in FY21 to 0.55 in FY25. Keep that borrowing in mind when reading the returns on this page.

Debt-to-equity shows how much of the business is paid for with borrowed money. Lower is safer, and the direction matters as much as the level.

This company reports in Argentine pesos, not US dollars, so the money charts are left out here. The figures in the text are in that currency (ARS); nothing is converted.

We have no ownership or short-position figures for Transportadora de Gas del Sur S.A., so this section says so rather than fill the gap. At normal trading volumes, closing those positions would take about 1.0 days. US companies do not publish a quarter-by-quarter list of owners, so this page uses short interest instead.

There is no quarter-by-quarter list of owners here, so we look at short interest: the share of tradable shares held in short positions, which gain if the price falls.

For Transportadora de Gas del Sur S.A., the Z-score is not available, so we say so rather than guess one. It estimates how far the balance sheet is from trouble; it is not a forecast of failure. The debt, cash-flow and return sections show the balance-sheet figures we do have, each with its own date.

The Z-score estimates how far a company is from balance-sheet trouble. Above about 3 is safe; below about 1.8 is the danger zone. It was built for manufacturers, so it is not used for banks and lenders.

There is no score against its industry: Transportadora de Gas del Sur S.A. is not among the largest members shown in this industry comparison for Oil & Gas Integrated.

The score ranks a company within its industry: each measure is scored against the other members. Without that group there is no score, so none is shown.

No sector comparison is shown here, not among the largest members shown in this industry comparison.

Transportadora de Gas del Sur S.A. is the 15th largest of 16 Oil & Gas Integrated companies on Sector Alpha by market value (scores of 4 November 2026). Just above it: Imperial Oil, Cenovus Energy Inc., Ecopetrol S.A., YPF Sociedad Anónima and National Fuel Gas Company. Just below it: Diversified Energy Company.

Oil & Gas Integrated companies close in size

10. Imperial Oil Limited $60.4 billion
11. Cenovus Energy Inc. $52.4 billion
12. Ecopetrol S.A. $31.7 billion
13. YPF Sociedad Anónima $17.8 billion
14. National Fuel Gas Company $7.3 billion
15. Transportadora de Gas del Sur S.A. $3.8 billion
16. Diversified Energy Company $943 million

All 16 Oil & Gas Integrated companies, largest first

Companies close in size in other industries

1558. COPT Defense Properties $3.8 billion · REIT - Office
1559. WesBanco, Inc. $3.8 billion · Banks - Regional
1560. Transportadora de Gas del Sur S.A. $3.8 billion
1561. Icahn Enterprises L.P. $3.8 billion · Oil & Gas Refining & Marketing
1562. Xenon Pharmaceuticals Inc. $3.8 billion · Biotechnology

Sector Alpha, written by code from the published numbers. Data as of 4 November 2026.

Every chart on this page is drawn by code from the published figures, with no forecasts and no price opinions.

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