Peso Calm, Blue Market Tamed As Argentina’s Banks Drive Merval Higher
The clearest signal from Argentina’s markets this week is not fireworks but normalization. The peso is trading around 1,450–1,455 per dollar in the wholesale market, with the Banco Nación rate near 1,475, while the once-feared blue dollar hovers around 1,450.
For the first time in years, the informal rate sits at or even below the bank screen, suggesting that fears of a sudden devaluation or a new wave of controls have eased, at least for now.
Wednesday’s session saw the peso slip only a fraction as investors focused on a large Treasury debt auction and another reminder of the heavy 2026 repayment calendar.
Inflation remains painfully high, but the mix of tighter fiscal policy, IMF oversight and talk of fresh swap lines with US institutions is convincing traders that the exchange-rate regime is broadly credible.
A softer US Dollar Index, now just under the 100 mark as markets price gentler Federal Reserve policy, is also helping. Technical signals back that calmer tone.
On the four-hour chart, USD/ARS futures press against the upper Bollinger band with an overbought RSI, hinting at short-term exhaustion rather than panic.
On the daily chart the pair has just reclaimed its 20- and 50-day moving averages, keeping the long-running uptrend intact but pointing more to an orderly grind than a disorderly spike.
Equities are telling a similar story, with a more optimistic twist. The S&P Merval jumped more than 4% on Wednesday to about 2.99 million points, building on the previous day’s rally and leaving the index within sight of its record.
Local bank shares led the move: Banco Supervielle surged around 8%, Grupo Financiero Galicia nearly 7% and Sociedad Comercial del Plata roughly 6%, while Banco Macro also advanced solidly.
On the other side, Irsa, Aluar and BBVA Argentina were among the notable laggards, giving back part of November’s spectacular gains.
Behind the tape, foreign money is edging back in through vehicles such as the ARGT ETF, encouraged by talk of fiscal discipline and deregulation after years of interventionist experiments.
Markets are not celebrating yet, but they are clearly voting for policy continuity over a return to improvisation.
Key Facts
— 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
-0.59%
167,830.27
+0.90%
64,168.42
+0.37%
11,241.39
+0.49%
2,874,593
-0.59%
2,454.53
-0.27%
57,612.45
+1.32%
| Instrument | Last | Change | YoY | Prev. | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| MERVAL | 2,874,593 | -0.59% | +30.51% | 3,022,485 | 3,042,365 | 2,991,150 | — |
| USD/ARS | 1,493 | +0.10% | +12.96% | 1,491 | 1,494 | 1,480 | — |
| YPF | 7,810 | +0.26% | +72.84% | 7,790 | 7,850 | 7,600 | 1,763,858 |
| GGAL | 6,980 | -0.78% | +1.82% | 7,035 | 7,115 | 6,920 | 1,564,062 |
| PAMPA | 5,115 | +0.69% | +26.70% | 5,080 | 5,140 | 5,000 | 721,190 |
| TXAR | 747.50 | -2.35% | +18.67% | 765.50 | 770.00 | 742.50 | 771,892 |
| ALUAR | 938.00 | -1.21% | +29.83% | 949.50 | 951.00 | 932.50 | 135,426 |
| TGS | 8,870 | -0.17% | +15.05% | 8,885 | 9,075 | 8,720 | 143,546 |
| CEPU | 2,156 | +1.84% | +28.36% | 2,117 | 2,165 | 2,086 | 404,146 |
| MIRGOR | 1,650 | -1.20% | -92.90% | 1,670 | 1,670 | 1,635 | 20,877 |
| COME | 40.93 | -0.73% | -30.47% | 41.23 | 41.60 | 40.50 | 4,258,884 |
| LOMA NEGRA | 3,130 | +0.08% | +5.80% | 3,128 | 3,205 | 3,090 | 182,992 |
| BYMA | 275.00 | -1.70% | +35.14% | 279.75 | 282.50 | 272.00 | 1,409,575 |
| TELECOM ARG | 4,233 | -0.70% | +55.19% | 4,263 | 4,335 | 4,160 | 31,896 |
| GLOBANT | 38.10 | -2.26% | -49.65% | 38.98 | 38.70 | 36.77 | 793,552 |
| MERCADOLIBRE | 1,870 | -3.59% | -20.71% | 1,940 | 1,927 | 1,870 | 329,640 |
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