The US dollar has shown resilience in the foreign exchange market following the Federal Reserve's decision to maintain interest rates. The central bank's signals indicate that there is no immediate urgency to cut rates, contributing to the dollar's upward movement against most major currencies. Analysts, including Jane Foley from Rabobank, suggest that the Fed may only be able to reduce interest rates once more this year. As a result, the dollar has inched higher, reflecting market confidence in the Fed's current stance on monetary policy.