Argentina’s MERVAL Leads Emerging Markets Surge on Global Trade Thaw
Argentina’s S&P MERVAL index jumped 5.49% to 2,230,394.80 on May 12, outpacing global peers as U.S.-China tariff reductions ignited risk appetite.
The rally added 116,009.25 points, trimming its year-to-date loss to 11.97% but leaving it 22% below January’s peak. Industrial stocks led gains (+12.71%), while healthcare (-2.18%) and materials (-1.80%) lagged, reflecting shifting sector bets.
Global markets roared higher after Washington and Beijing agreed to slash reciprocal tariffs from 125% to 10%, sparking the Dow’s 1,161-point surge and Brazil’s Bovespa climb to record highs.
Argentina’s export-heavy equities capitalized on the trade détente, with energy giant YPF soaring 10.1% as oil prices stabilized. Central Puerto (+9.6%) and Telecom Argentina (+6.4%) followed, buoyed by infrastructure spending hopes.
Argentina’s MERVAL Breaks Out Amid Bullish Shift
Technical indicators flipped bullish as the MERVAL breached its 50-day moving average at 2,114,385.50. The RSI climbed to 53 from oversold territory, while Bollinger Bands signaled expanding volatility.

“This breakout could attract momentum traders,” said a Buenos Aires-based strategist, noting resistance at 2,300,000. Volume hit AR$84.1 trillion, exceeding the 30-day average by 18%.
Valuations remain depressed at 13.1x earnings, half February’s multiple, despite AR$8.1 trillion in corporate profits. The index now trades at 1.2x sales, down from 2.1x in January, as foreign investors cautiously re-enter a market still grappling with 55.9% inflation.
ETF inflows ticked up, with the Global X MSCI Argentina ETF (ARGT) rising 2.45% to $91.50 NAV. Brazil’s Bovespa edged 0.04% higher to 136,563, fueled by Petrobras (+2.71%) and Vale (+2.51%), while Argentina’s rally highlighted its sensitivity to global trade flows.
The peso held steady at 920 per dollar, supported by the Central Bank’s 29% policy rate. Market makers cited Milei’s deregulation push and Trump’s trade pivot as tailwinds, though political risks linger.
Six stocks accounted for 48% of today’s gains, exposing concentration risks. As night trading opened, futures suggested a 0.8% pullback, testing whether the rally can sustain.
The MERVAL’s rebound mirrors 2024’s 172% surge before this year’s 16.55% slump, a pattern underscoring Argentina’s high-beta status.
With tariff tensions easing and Milei’s reforms advancing, traders now watch whether AR$84.1 trillion ($74.39 billion) in market cap can rebuild toward January’s AR$102.1 trillion ($90.3 billion) peak.
Deep Dive
For the complete picture, read our in-depth guide: Latin America Stock Markets 2026: Ibovespa, Merval, COLCAP, IPSA and IPC Guide
Live Market IntelligenceArgentina — Live Market Board
Rio Times · Live Market Intelligence
Argentina — Live Market Board
+0.00%
173,825.27
-1.24%
66,358.81
-0.08%
10,947.38
-0.70%
3,185,257
+0.00%
2,285.11
-0.30%
57,112.22
—
| Instrument | Last | Change | YoY | Prev. | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| MERVAL | 3,185,257 | +0.00% | +57.12% | 3,291,246 | — | — | — |
| USD/ARS | 1,475 | -0.03% | +16.92% | 1,476 | 1,475 | 1,475 | — |
| YPF | 75,975 | -3.28% | +93.58% | 78,550 | 79,100 | 75,625 | 205,544 |
| GGAL | 7,860 | -4.20% | +32.85% | 8,205 | 8,250 | 7,805 | 2,248,161 |
| PAMPA | 5,110 | -2.48% | +42.34% | 5,240 | 5,280 | 5,050 | 703,092 |
| TXAR | 664.00 | -1.04% | +1.85% | 671.00 | 675.00 | 659.00 | 677,272 |
| ALUAR | 940.00 | -2.03% | +33.14% | 959.50 | 967.00 | 939.00 | 244,362 |
| TGS | 9,360 | -4.00% | +44.16% | 9,750 | 9,935 | 9,310 | 49,719 |
| CEPU | 2,265 | -3.37% | +57.49% | 2,344 | 2,351 | 2,235 | 401,241 |
| MIRGOR | 16,850 | -0.74% | -22.99% | 16,975 | 17,150 | 16,600 | 855 |
| COME | 44.60 | -2.26% | -13.04% | 45.63 | 46.00 | 44.02 | 3,020,787 |
| LOMA NEGRA | 3,550 | -1.73% | +32.74% | 3,613 | 3,650 | 3,533 | 89,913 |
| BYMA | 300.50 | -1.15% | +54.22% | 304.00 | 306.00 | 298.00 | 1,136,880 |
| TELECOM ARG | 4,198 | -2.72% | +82.53% | 4,315 | 4,345 | 4,138 | 40,454 |
| GLOBANT | 32.20 | +0.69% | -62.19% | 31.98 | 33.59 | 31.48 | 1,510,094 |
| MERCADOLIBRE | 1,857 | +0.77% | -21.00% | 1,843 | 1,883 | 1,840 | 317,786 |
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