Latin America Markets Cool, Brazil Up 23%

BRAZIL · MARKETS

Latin America markets are testing a rally built on a wave of election wins, and Brazil is next, with its Brazil election 2026 runoff on Sunday 25 October. Brazilian stocks have climbed more than 20% since mid-August on expectations that Flávio Bolsonaro will beat President Lula, and the Brazil runoff date is the day those bets are settled.

For US readers the point is size: an MSCI index of Latin American stocks has gained more than 70% since the start of 2025, according to a Bloomberg report published on 18 October, and some fund managers are cutting exposure. Our Brazil election polls page shows a close race, and Brazil election odds still favour Flávio.

The report, carried the same day by Bloomberg Línea and InfoMoney, argues that the gains in Colombia and Chile have faded as campaign promises meet the work of governing. We checked its market figures against local price reports and mark below which claims we could not confirm.

Why Latin America Markets Face a Reality Check

The report says the rallies that followed the region’s elections are losing momentum as investors weigh how much fiscal repair the new governments can deliver. It points to Colombia, Chile, Peru, Ecuador and Argentina as places where early optimism has faded, with Brazil now carrying the most expectation.

The report quotes Martin Bercetche of Frontier Road, a London-based hedge fund, as saying his investment thesis has largely played out, and he has cut nearly all his Latin American exposure while keeping Ecuador for its bond spreads. It adds that Fidelity International has also reduced its regional exposure.

The report quotes Matthew Graves of PPM America as warning of clear risks that the first wave of euphoria gives way to disillusion, and as calling these votes elections of change rather than endorsements of austerity. It quotes Eamon Aghdasi of GMO as saying it is too early to conclude that voters across the region demand economic orthodoxy.

The report quotes Polina Kurdyavko of RBC BlueBay as saying Brazilian risk assets could return double digits over 12 months if the next leader works with Congress and passes a much leaner budget. She adds that without that focus the rally could be short-lived, while Eric Fine of VanEck, who holds a maximum overweight in Brazilian local-currency debt, worries that fiscal challenges could cap the gains.

Brazil Stocks Rise 23% Before the Runoff

The Ibovespa closed at 166,934.20 points on Friday 14 August after nine straight losing sessions, CNN Brasil reported, and at 205,430 points on Friday 16 October, Forbes Brasil and O Tempo reported. That is a gain of about 23%, our own calculation, which is consistent with the report’s figure of more than 20%.

On 16 October the index rose 0.54%, led by Petrobras shares as oil prices climbed, and the dollar fell about 0.3% against the real, O Tempo and Forbes Brasil reported. The two outlets give different weekly changes for that session, so this article does not use a weekly figure.

Two polls published on 15 and 16 October show the runoff as a technical tie. Datafolha put Flávio at 47% and Lula at 45% on the night of Thursday 15 October, and an MDA poll for the National Transport Confederation had Flávio at 46.8% and Lula at 45.9% with a margin of 2.2 points, Forbes Brasil reported.

Markets are therefore pricing a Flávio win that polls do not yet show as certain, which is why the gap between the 78.7% prediction-market price and the near-tied polls matters. We did not find the Datafolha sample or registration number in the coverage we opened.

Colombia, Chile and Peru Cool Off

The report says Colombian stocks rose more than 20% from their lows after President Abelardo de la Espriella won the first round in May, and that the gains faded within two months of his inauguration. It adds that his advisers call the fiscal position the worst since the 19th century, and that officials expect lawmakers to back a plan to cut the deficit by more than 4 percentage points by 2030.

On 13 October Technical Vice Minister of Finance Juan Sebastián Betancur told the Senate’s Third Commission that the government is in final talks on an economic rescue law, Infobae reported. He said the bill would go to Congress in the coming days or weeks, and the text, measures and fiscal impact have not been published.

In Chile the report says stocks reached record highs after President José Antonio Kast won 11 months ago and the rally has since lost steam. The IPSA index ended flat at 10,970.29 points on 16 October, with a 3.2% rise in Falabella offset by falls in Enel Américas, LATAM and Bci, Diario Financiero reported.

In Peru, AtlasIntel’s LatAm Pulse, a monthly poll, put President Keiko Fujimori’s approval at 28.3% in early October, down from 42.8% a month earlier, La República reported on 14 October, a fall we covered in Peru’s Fujimori Approval Falls to 28%. The report adds that Peruvian and Ecuadorian dollar bonds have each fallen more than 3% over three months, a figure we could not confirm independently.

Argentina Shows the Limits of Euphoria

Argentina’s country risk rose to 648 basis points on Friday 16 October, Infobae reported on 18 October, as bonds weakened when US yields rose and global stocks fell. The same article put President Javier Milei’s approval at 38.5% in AtlasIntel’s latest reading and about 36% in a University of San Andrés poll.

Infobae put Brent crude near US$110 a barrel after a rise on Friday, and said the central bank had bought about US$915 million in October. The newspaper added that a dollar bond maturing in 2028 yields about 10% a year, which matches the report’s point that Argentine yields are back in double digits.

What Prediction Markets Say

Polymarket’s Brazil presidential election market gave Flávio Bolsonaro 78.7% and Lula 21.5% at 12:53 a.m. ET on Monday 19 October. Over the previous day Flávio’s price fell about 1.6 points and Lula’s rose about 2 points.

The event has traded about US$187.8 million in total, and these prices are bets, not polls. They show what traders expect on 25 October, not what the Brazilian electorate has said.

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.

What It Means for You

US investors in Brazil-focused funds, ADRs or Brazilian local bonds are exposed to a vote that polls call a tie and traders call a Flávio win. Our Latin America stock markets guide explains what the main regional indices track, and our Brazil morning call shows how each country’s market opens on Monday.

The wider lesson for Latin America markets is that a region which has rallied on political change now has to show budgets that add up, and the report’s fund managers say the evidence is not there yet. A strong result in any one market does not settle that question for the others.

What Is Not Known

The 70% MSCI gain, the fund-manager views, the Colombian advisers’ fiscal assessment, the 4-point deficit plan, the Chilean record highs and the 3% bond losses rest on one Bloomberg report, republished in Spanish and Portuguese, so they are a single source. We confirmed the Brazilian index levels, the Brazilian polls, the Argentine country risk and the IPSA close at local outlets, and the Peruvian approval figure comes from a poll commissioned by the publisher of that report.

We did not open the Datafolha or MDA documents, so their samples and registration numbers are unknown here. It is also not known whether the Brazilian rally survives the vote, or how Colombia’s rescue law will read once it is published.

No source we opened says that fund managers are selling Brazilian assets before the runoff. The report’s own message is that Brazil’s fiscal test starts after 25 October.

Frequently Asked Questions

Why are Latin America markets cooling after the elections?

The report says rallies that followed election wins in Colombia, Chile and elsewhere have lost momentum as investors wait for fiscal repair. Some fund managers have cut exposure, while Brazil is still rising before its runoff.

How much have Brazilian stocks risen since mid-August?

The Ibovespa rose about 23% from 166,934.20 points on 14 August to 205,430 points on 16 October. That is our calculation from CNN Brasil and Forbes Brasil closing figures.

When is the Brazil runoff and what do polls say?

The runoff is on Sunday 25 October 2026. Datafolha had Flávio Bolsonaro at 47% and Lula at 45%, and an MDA poll had them at 46.8% and 45.9%, both technical ties.

What do prediction markets say about the Brazil runoff?

Polymarket gave Flávio Bolsonaro 78.7% and Lula 21.5% on 19 October at 12:53 a.m. ET. These are bets rather than polls, and the market has traded about US$187.8 million.

What does this mean for US investors?

Brazilian ADRs and emerging-market funds in US portfolios are exposed to the 25 October result. The report’s fund managers say the harder test is fiscal policy after the vote.

Sources: Bloomberg Línea, 18 October 2026; InfoMoney, 18 October 2026; CNN Brasil, 14 August 2026; Forbes Brasil, 16 October 2026; O Tempo, 16 October 2026; Diario Financiero, 16 October 2026; Infobae Colombia, 13 October 2026; La República, 14 October 2026; Infobae, 18 October 2026; Polymarket Brazil presidential election market, read 19 October 2026.

This article was drafted with automated assistance and reviewed before publication. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief