Brazilian Real Rallies as Politics, Commodities, and Rate Cut Hopes Hit the Dollar

Brazil’s currency, the real, strengthened against the US dollar in early trading on August 29, with the exchange rate at 5.4140 after the dollar fell for a second straight day.

Market data from the central bank showed a 0.2% drop for the dollar the day before, closing at 5.4064. This shift reflects how economic hopes and political signals now shape the markets.

Rising iron ore and oil prices boosted Brazil’s exporters and supported the real. On August 28, iron ore futures in China hit their highest level in two weeks, while Brent crude oil prices rose nearly 1% to almost $68 per barrel.

These gains helped investors feel more positive about the real, whose value often moves with big swings in commodity prices. Brazil’s presidential race also drew attention.

Polls suggest that Tarcísio de Freitas, governor of São Paulo, could defeat President Lula in a head-to-head election in 2026. Investors prefer De Freitas for his pro-business stance, so his good poll numbers helped the real.

At the same time, the national treasury announced that the government’s 2026 budget would target a small surplus, easing worries about overspending. Global trends steered local moves.

The US economy posted healthy growth numbers, with GDP expanding by 3.3% annually in the second quarter. Yet, nearly 90% of investors still expect the US central bank to cut interest rates soon, which weakened the dollar everywhere, including in Brazil.

A noisy dispute in the US—between Donald Trump and a Federal Reserve governor—added to the uncertainty about the future of US interest rates.

Technical charts for the last 24 hours show the dollar under pressure against the real. On both the daily and four-hour charts, the US dollar trades below major trend lines and averages, including the 50- and 200-day marks.

These are levels traders watch closely. Momentum indicators such as the RSI (Relative Strength Index) sit near oversold territory, meaning the dollar could stabilize soon but has not rebounded yet.

The MACD, another key trend signal, remains negative but is softening; this points to a possible, but not certain, change. Volatility is low, as seen in tighter Bollinger Bands.

Global liquidity, tracked by a special yellow line in the charts, has stayed steady, showing foreign investment or withdrawal is not a main driver overnight.

All these factors combined to push the dollar lower against the real, as investors weighed Brazil’s improving export picture, calmer government finances, shifting political winds, and the prospect of lower US interest rates.

The financial world continues to watch Brazil’s next budget moves and US rate decisions for the next signals.

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