What each company does
Discover the customers it serves, the products and services it offers and how the business works. Each activity has its own explanation.
Argentine stocks.
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BYMA stock prices and the businesses behind every share.
Explore stocksARGENTINE STOCKS/ BYMA
Argentine exchange rates
ARS per unit
MEP / CCL · Indicative quotations from a public aggregator; these are not BYMA indices.
Market cap: highest first; missing values last.
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| # | Company | PriceARS | Change% | ChangeARS | Sector | 1M chart | Watchlist | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |  YPFDYPFCap.31,657,926,469,914 ARS | $ 8,050.00Oct 02, 2026 | 31,657,926,469,914 ARS | +0.56% | +$ 45.00 | 2.11M | |||
| 2 |  GGALGrupo Financiero GaliciaCap.9,372,490,657,462 ARS | $ 5,835.00Oct 02, 2026 | 9,372,490,657,462 ARS | -0.51% | −$ 30.00 | 2.39M | |||
| 3 |  TECO2Telecom ArgentinaCap.8,253,600,107,660 ARS | $ 3,832.50Oct 02, 2026 | 8,253,600,107,660 ARS | +0.79% | +$ 30.00 | 57.61K | |||
| 4 |  BMABanco MacroCap.7,270,006,416,321 ARS | $ 10,500.00Oct 02, 2026 | 7,270,006,416,321 ARS | -0.76% | −$ 80.00 | 136.45K | |||
| 5 |  PAMPPampa EnergíaCap.6,663,618,599,854 ARS | $ 4,972.50Oct 02, 2026 | 6,663,618,599,854 ARS | +0.61% | +$ 30.00 | 562.43K | |||
| 6 |  TGSU2Transportadora de Gas del SurCap.6,101,128,516,484 ARS | $ 8,105.00Oct 02, 2026 | 6,101,128,516,484 ARS | -0.18% | −$ 15.00 | 403.16K | |||
| 7 |  BBARBBVA ArgentinaCap.4,135,793,060,303 ARS | $ 6,750.00Oct 02, 2026 | 4,135,793,060,303 ARS | 0.00% | $ 0.00 | 81.56K | |||
| 8 |  TXARTernium ArgentinaCap.3,046,780,063,721 ARS | $ 674.50Oct 02, 2026 | 3,046,780,063,721 ARS | +1.81% | +$ 12.00 | 564.66K | |||
| 9 |  CEPUCentral PuertoCap.2,839,239,573,853 ARS | $ 1,893.00Oct 02, 2026 | 2,839,239,573,853 ARS | -1.05% | −$ 20.00 | 613.61K | |||
| 10 |  ALUAAluarCap.2,287,600,000,000 ARS | $ 817.00Oct 02, 2026 | 2,287,600,000,000 ARS | +0.62% | +$ 5.00 | 237.8K | |||
| 11 |  BYMABolsas y Mercados ArgentinosCap.1,917,687,500,000 ARS | $ 251.50Oct 02, 2026 | 1,917,687,500,000 ARS | +3.71% | +$ 9.00 | 2.87M | |||
| 12 |  IRSAIRSACap.1,840,302,227,783 ARS | $ 2,175.00Oct 02, 2026 | 1,840,302,227,783 ARS | +1.64% | +$ 35.00 | 104.37K |
Market capitalisation in ARS; “—” means unavailable. Financial data retrieved .Understanding market capitalisation
1–12 of 77 stocks
Source: BYMA Open Data. Daily closing prices in ARS, not real time. Volume in shares.
From the share price to the business
A share represents an ownership interest in a company. Read the Argentine market by connecting the BYMA closing price with each issuer’s operations, results and structure.
Businesses across Argentina’s economy
Explore sectors to understand shared activities and differences between companies. Diversified groups appear in every applicable category.
How to interpret the metrics
Distinguish market cap, revenue and earnings. The guide explains valuation multiples, dividends and financial periods to put each number in context.