Key Facts
- Decision. The central bank’s rate committee, the Copom, announces its decision after markets close on 4 November, about 4:30 p.m. ET.
- Market view. Options on the B3 exchange priced about a 69% chance of a hold on 2 November.
- Rate path. The Selic stands at 13.75% after five quarter-point cuts since March 2026.
- Economy. The International Monetary Fund (IMF) puts Brazil’s 2026 GDP at US$2.65 trillion, 10th globally.
- Markets. The Ibovespa, Brazil’s main stock index, fell 13.88% on 26 October after President Lula’s re-election.
- Power Index. Brazil ranks 1st of 14 in The Rio Times Latin America Power Index, with 75.0 points (October 2026 edition).
Brazil’s central bank is widely expected to keep its benchmark interest rate, the Selic, at 13.75% on Wednesday 4 November, though the vote has not happened.
In Plain English
- Selic: The Selic is Brazil’s benchmark interest rate, set by the central bank to control inflation and similar to the US federal funds rate.
- Copom: The Copom is the central bank’s monetary policy committee, which votes on the Selic eight times a year.
- Gabriel Galípolo: Gabriel Galípolo has been president of Brazil’s central bank since 1 January 2025.
- B3: B3 is the São Paulo stock and derivatives exchange, where traders buy options that reveal rate expectations.
What Brazil’s Central Bank Is Expected to Decide on 4 November
Brazil’s central bank is expected to leave its benchmark Selic rate at 13.75% when it announces its decision on Wednesday 4 November 2026. The announcement comes after markets close, at about 4:30 p.m. ET, and the hold is a market expectation rather than a result.
The Selic is the rate the central bank sets to steer inflation, much like the US federal funds rate. A committee called the Copom votes on it eight times a year.
Five quarter-point cuts since March 2026 have taken 1.25 points off the rate. A hold would pause that run, and the committee can cut again at its last meeting of the year in December.
On 2 November, options on the B3 exchange priced about a 69% chance of a hold. That is a market gauge, not a forecast from the central bank.
Inflation explains the caution. Prices rose 4.58% in the 12 months to September, just above the 4.5% ceiling of the target range, and the central bank’s weekly Focus poll of economists, dated 23 October, saw 2026 inflation near 5.2%.
Why Interest Rates Matter After Lula’s Win
Lula, Brazil’s left-wing president, won re-election in the runoff on Sunday 25 October. Investors sold Brazilian assets afterwards, and the question of how fast interest rates should fall moved to the centre of politics.
The Ibovespa, Brazil’s main stock index, fell 13.88% on Monday 26 October and closed on 30 October at 167,922, about 19.7% below its 9 October peak of 209,067. The real, Brazil’s currency, matters here because high interest rates support it.
Any hint that the central bank will cut faster than expected could move both the currency and the stocks.
Live Market IntelligenceBrazil — Live Market Board
Rio Times · Live Market Intelligence
Brazil — Live Market Board
-0.75%
167,921.80
-0.75%
69,779.20
-0.01%
10,374.91
+1.18%
2,848,945
—
2,490.92
+0.00%
| Instrument | Last | Change | YoY | Prev. | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| IBOV | 167,921.80 | -0.75% | +19.56% | 169,186.42 | 178,526 | 175,157 | — |
| USD/BRL | 5.34 | -1.32% | -0.84% | 5.42 | 5.42 | 5.30 | — |
| SELIC | 13.75% | — | — | — | — | — | |
| PETR4 | 53.31 | -1.06% | +77.70% | 53.88 | 53.70 | 52.83 | 43,239,500 |
| VALE3 | 62.88 | -2.33% | +1.98% | 64.38 | 64.43 | 62.80 | 24,652,300 |
| ITUB4 | 41.42 | -0.67% | +11.30% | 41.70 | 42.60 | 41.15 | 28,160,700 |
| BBDC4 | 15.69 | -1.63% | -13.88% | 15.95 | 16.30 | 15.67 | 65,766,400 |
| BBAS3 | 17.59 | +0.69% | -15.59% | 17.47 | 18.31 | 17.51 | 67,844,600 |
| B3SA3 | 15.27 | +1.33% | +21.71% | 15.07 | 15.78 | 15.20 | 75,282,000 |
| ABEV3 | 15.40 | +0.20% | +26.75% | 15.37 | 15.68 | 15.31 | 27,307,400 |
| WEGE3 | 45.78 | +2.81% | +10.06% | 44.53 | 47.08 | 45.06 | 9,823,200 |
| PRIO3 | 69.21 | -2.71% | +87.14% | 71.14 | 70.98 | 69.15 | 6,663,200 |
| SUZB3 | 47.14 | -0.55% | -3.79% | 47.40 | 47.84 | 46.10 | 7,151,800 |
| RENT3 | 31.14 | -1.67% | -20.73% | 31.67 | 32.68 | 31.02 | 19,092,400 |
| AZZA3 | 16.72 | +1.15% | -42.24% | 16.53 | 17.42 | 16.72 | 4,875,400 |
| CSNA3 | 4.76 | -4.99% | -47.09% | 5.01 | 5.14 | 4.76 | 14,327,900 |
| GGBR4 | 24.87 | -2.28% | +36.28% | 25.45 | 26.20 | 24.79 | 7,507,900 |
| ENEV3 | 26.79 | +0.45% | +49.78% | 26.67 | 27.35 | 26.30 | 12,263,000 |
How Big Brazil’s Economy Is in 2026
The International Monetary Fund (IMF) puts Brazil’s 2026 output at US$2.65 trillion, the 10th largest economy in the world. Its October 2026 World Economic Outlook projects US$2.80 trillion in 2027, which would lift Brazil to eighth place.
That would put Brazil ahead of Italy at US$2.77 trillion and Russia at US$2.68 trillion, though only narrowly ahead of Italy. The IMF expects real growth of 2.2% in 2026, so a stronger real does much of the work in dollar terms.
Unemployment was 5.3% in the quarter to August, the lowest for that period since the series began in 2012, according to the statistics institute IBGE.
A Separate Signal: Why US Tech Stocks Fell in October
The Nasdaq 100 fell 6.65% in October 2026 and closed at 28,384.85 on Friday 30 October, down 3.46% that day. The Nasdaq Composite lost 5.30% in the month, its worst since March 2025.
Investors doubted that record spending on artificial intelligence will pay off soon, and worried about debt used to fund data centers. Alphabet, Google’s parent company, fell 12.6% on 29 October after third-quarter results.
We found no direct link between this sell-off and Brazil’s markets.
What Links These Stories
These are separate signals rather than one story: Brazil’s rate decision, the politics of interest rates, its place in the world economy, and a US tech sell-off. What they share is whether investors trust that policy and earnings justify today’s prices.
Savers gain and borrowers lose while the Selic stays high, which is why the rate matters to voters and markets alike.
The reports behind this Big Read
What It Means for US Readers
US holders of ADRs, which are US-listed shares of Brazilian companies, face a decision that sets the tone for the real. A hold is the market’s base case, so the wording of the statement matters more than the rate.
The Federal Reserve held its rate at 3.75% to 4.00% on 28 October, so the Selic remains about 10 percentage points higher. Travellers face no change, because the decision does not alter visas, flights or entry rules.
What to Watch Next
The Copom announces its decision on Wednesday 4 November, at about 4:30 p.m. ET, after the market closes. The central bank’s minutes of the meeting are due on 10 November.
The December meeting is the last of 2026, and a hold on 4 November would not end the easing cycle on its own.
What Is Not Known
The Copom has not voted, so the decision, the vote split and the statement wording are unknown. Market gauges can differ from the outcome, and no prediction-market price could be verified for this decision.
We found no comment from Lula, Galípolo or the central bank on the debate over interest rates, and no link between the US tech sell-off and Brazil.
Sources
The Rio Times, Brazil Economy Explained · MercoPress, IMF expects Brazil to become the 8th largest economy in the 2027 ranking · The Rio Times, Brazil Selic rate hold at 13.75% · Rankia Brasil, Próxima reunião do Copom
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
Brazil runoff, Sunday, October 25: Brazil runoff: date, poll closing times and when results start. Latest: Brazil runoff polls, Flávio 51%, Lula 49%.
Frequently Asked Questions
When will Brazil announce its interest rate decision?
The Copom announces it after the market closes on Wednesday 4 November 2026, about 4:30 p.m. ET. Markets expect the Selic to stay at 13.75%, but the vote has not yet taken place.
What is Brazil’s Selic rate?
The Selic is Brazil’s benchmark interest rate, now 13.75% a year. It has come down through five quarter-point cuts since March 2026.
How big is Brazil’s economy in 2026?
The IMF puts Brazil’s 2026 GDP at US$2.65 trillion, 10th in the world. It projects US$2.80 trillion in 2027, which would make Brazil the eighth largest economy.