Brazilian equity markets opened on a positive note, with the benchmark Ibovespa index rising 0.7% to close at 176,565 points.
The rally in equities coincided with a modest strengthening of the US dollar against the Brazilian real, which traded at R$5.1216, up 0.2% from the previous session.
The market movement reflects cautious optimism as investors digest recent inflation data and prepare for the Federal Reserve's imminent policy announcement.
The dollar's slight appreciation against the real suggests that traders are not yet pricing in an aggressive dovish shift, maintaining a balanced view on the currency pair ahead of the central bank's guidance.
Attention is now fixed on the Fed's interest rate decision, which is expected to provide clarity on the US monetary policy trajectory.
The outcome will likely influence risk sentiment across emerging markets, including Brazil, where foreign capital flows are sensitive to US yield movements and dollar strength.