The US dollar traded virtually unchanged against the Brazilian real on Wednesday, as foreign exchange markets entered a cautious phase ahead of the Federal Reserve’s interest-rate decision.

Investors are positioning themselves for the central bank’s move, with some analysts noting a risk of a rate hike, though the immediate market reaction has been muted.

This consolidation follows a slight retreat in the greenback on Tuesday, when the dollar pulled back from a one-month peak.

The broader dollar index has also seen modest weakness as participants weigh the implications of the upcoming policy statement.

Meanwhile, the Mexican peso similarly traded in a narrow range, closing virtually unchanged against the dollar on Tuesday as markets digested the pre-decision uncertainty.

The Federal Reserve’s decision is expected to provide clarity on the US monetary policy path, particularly given recent inflation data and economic indicators.