Merval Gains 1% as Risk Falls to 573 | Argentina Market Report, Oct 6
Key Facts
- The S&P Merval, Argentina’s main stock index, rose 1% to 2,896,853 points on Tuesday 6 October, its second straight gain after Monday’s rebound.
- Country risk fell 26 points to 573 basis points (JP Morgan index), its second straight decline, after reaching 655 on Friday 2 October, a ten-month high.
- Argentine dollar bonds rose about 1% on average after a rebound of more than 2% on Monday.
- The World Bank cut its 2026 growth forecast for Argentina to 2.1% from 3.6%, local media reported.
- Prediction markets: Polymarket gives Javier Milei 53.5% to win the next presidential election (US$817,667 traded, as of 8:35 pm ET, 6 October). Bets, not polls.
Today’s Focus
Argentine stocks and bonds rose again on Tuesday 6 October. The S&P Merval, the Buenos Aires exchange’s main index, gained 1% to 2,896,853 points.
Country risk, the gap between Argentine and US bond yields, fell 26 points to 573 basis points. That is its second straight fall after a ten-month high of 655 on Friday.
The gains came despite bad news from the World Bank, which cut Argentina’s 2026 growth forecast to 2.1% from 3.6%.
What matters today. Investors are buying back into Argentina after a sharp sell-off, but one strong session does not make a trend.
01 The session in one read
The Merval closed at 2,896,853 points, up 1% (0.95% in the Rio Times market data). It followed a rebound on Monday that ended a losing week.
Global dollar bonds rose about 1% on average, according to Infobae, after more than 2% on Monday. When bond prices rise, yields fall, and country risk falls with them.
Wall Street helped. US stocks rose 0.5–0.6% and the Nasdaq hit a new high.
Local reports tied the mood to Brazil’s election result, which investors see as friendly to Argentina, a fellow Mercosur member, and to comments by US Treasury Secretary Scott Bessent that hinted at renewed financial support for Argentina, as in October 2025.
Country risk at 573 is well below the 655 reached on Friday. Falling risk and rising stocks usually move together, and both can reverse quickly.
The World Bank’s cut shows that the growth outlook is weaker than it was in the spring. The variable to watch is whether risk stays below 600 for several sessions.
02 The day’s numbers
| Measure | Level | Change | Read |
|---|---|---|---|
| S&P Merval | 2,896,853 | +0.95% | Second straight gain |
| Country risk (JP Morgan) | 573 bp | -26 bp | Down from a ten-month high of 655 on 2 October |
| Global bonds (average) | — | +1% | After more than 2% on Monday |
| USD/ARS (wholesale) | 1,520 | 0.0% | EODHD, flat on the day |
| Argentina ETF (ARGT, New York) | US$89.69 | +0.18% | Argentine stocks listed in the US |
The Merval level and the country-risk reading come from Argentine reports (La Nación, Infobae). The EODHD index feed was not usable for the Merval this session, so we follow the local reports.
Argentina’s central bank bought US$369 million in the previous week and is near US$15 billion of purchases in 2026, according to Infobae. Rio Times · Live Market Intelligence
Live Market IntelligenceArgentina — Live Market Board
Argentina — Live Market Board
Instrument Last Change YoY Prev. High Low Volume
MERVAL
2,896,853
+0.95%
+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
03 Why it moved: a calmer mood and US support talk
Argentine assets track global risk appetite and US signals. On Tuesday both were supportive: Wall Street reached records, and Bessent’s comments revived the idea of US help.
The World Bank cut Argentina’s 2026 growth forecast to 2.1% from 3.6% and the 2027 forecast to 3.0% from 3.7%, according to local reports. Investors did not push back on the news.
Brazil’s election is a second driver. A runoff on 25 October between Flávio Bolsonaro and Lula could change the outlook for the Mercosur trade bloc, which Argentina belongs to.
04 The day’s movers
| ADR (New York) | Ticker | Change | Note |
|---|---|---|---|
| Pampa Energía | PAM | +1.86% | Power and gas |
| Transportadora de Gas del Sur | TGS | +1.73% | Gas pipelines |
| Grupo Financiero Galicia | GGAL | -0.18% | Bank |
| Banco Macro | BMA | -0.33% | Bank |
| YPF | YPF | -0.16% | State-linked oil company |
| Vista Energy | VIST | -0.72% | Shale oil |
Local single-stock moves in Buenos Aires were not verified for this session. The table shows the New York-listed ADRs (American depositary receipts), from EODHD closing prices.
05 The regional scoreboard
| Index | Country | Change |
|---|---|---|
| Merval | Argentina | +0.95% |
| Ibovespa | Brazil | -0.52% |
| IPC | Mexico | +0.42% |
| IPSA | Chile | +0.36% |
| COLCAP | Colombia | n/a |
Argentina led the region on Tuesday. Brazil was the only market to fall. The official COLCAP close was not available at publication.
06 The technical picture
The Merval is back near 2.9 million points after two gains in a row. One more strong session would be needed to call this a trend rather than a bounce.
Country risk below 600 is the number to watch. It was above 650 only four days ago.
What Prediction Markets Say
Polymarket’s Argentina Presidential Election Winner market priced Javier Milei at 53.5%, Axel Kicillof at 30.5% and Sergio Massa at 9.2%, with US$817,667 traded (read at 8:35 pm ET on 6 October).
The vote is not until 2027, so these prices reflect long-range sentiment and can move with each economic headline.
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
07 What to watch
- Industrial production, Wednesday 7 October: Argentina reports August output (forecast -0.8% after -4.9% in July).
- Country risk below 600: A close above that level would signal the relief is fading.
- US support: Any concrete Treasury step would matter more than comments.
- Brazil’s runoff on 25 October: Argentine assets are following Brazilian polls closely.
Background: Merval Gains 3.7% as Risk Falls to 599 | Argentina Market Report, Oct 5.
Background: Merval Gains 0.3% as Country Risk Stays at 646 | Argentina Markets, Oct 2.
Frequently Asked Questions
What is the Merval?
It is Argentina’s main stock market index. It tracks the largest companies on the Buenos Aires exchange, such as YPF, Banco Macro and Pampa Energía.
What is country risk?
It is the extra yield investors demand to hold Argentine government dollar bonds instead of US Treasuries. JP Morgan’s index fell 26 points to 573 on 6 October, which means investor worry eased.
Why did Argentine assets rise on 6 October?
Argentine bonds and stocks followed a calmer global mood and Wall Street records. Local reports also pointed to optimism about Brazil’s election outcome and signals of possible US financial support.
What did the World Bank say about Argentina’s growth?
It cut its 2026 forecast for Argentina’s economy to 2.1% from 3.6%, and its 2027 forecast to 3.0% from 3.7%, according to local reports.
Market data: EODHD; Merval and country risk: La Nación, Infobae; prediction markets: Polymarket (as of 8:30 pm ET, 6 October 2026)
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief
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