• The Australian Dollar lost ground after the RBA’s policy decision to keep its interest rate unchanged.
• The Australian Central Bank maintained its forward guidance of "not ruling anything in or out."
• The US Dollar appreciated due to sentiment of the Fed prolonging higher interest rates.

The Australian Dollar (AUD) has plunged following the Reserve Bank of Australia (RBA)'s decision to maintain its interest rate at 4.35% on Tuesday. Investors sentiment leaned toward a potentially more hawkish stance from the RBA, particularly after last week's inflation data surpassed expectations. However, the RBA acknowledged that recent advancements in curbing inflation have halted, maintaining its forward guidance of "not ruling anything in or out."

The Australian monthly inflation surged in March, contrary to market expectations of stagnation. Additionally, the RBA Governor Michele Bullock emphasized the importance of remaining vigilant regarding inflation risks. Bullock believes that current interest rates are appropriately set to steer inflation back towards its target range of 2-3% in the second half of 2025, and to the midpoint in 2026.

The US Dollar Index (DXY), which gauges the performance of the US Dollar (USD) against six major currencies, gains ground due to the sentiment of the Federal Reserve’s (Fed) maintaining higher interest rates for longer. Additionally, the hawkish comments from Minneapolis Fed President Neel Kashkari have bolstered the US Dollar, consequently weakening the AUD/USD pair.

President Kashkari indicated that the prevailing expectation is for rates to stay steady for a considerable duration. Although the likelihood of rate hikes is minimal, it's not entirely dismissible, as per a Reuters report.