"The Committee judges decided to maintain the target range for the federal funds rate at 2-1/4 to 2-1/2 per cent," the Federal Open Market Committee (FOMC) said in a statement, after it wrapped up its two-day policy meeting.
The US dollar bought 108.93 Japanese yen, lower than 109.27 Japanese yen of the previous session. The US dollar slid to 0.9941 Swiss franc from 0.9950 Swiss franc, and it fell to 1.3148 Canadian dollars from 1.3283 Canadian dollars.
Fed Chairman Jerome Powell also said the case for raising interest rates "has weakened" in a news conference after the FOMC meeting on Wednesday.
Investors have expected that the Fed's interest rate hikes this year would be less than the four times it undertook in 2018. That would possibly increase the money flow in global financial markets later this year, which makes the dollar less valuable compared with other currencies.
--IANS pgh/