
The US dollar declined on Tuesday, with the dollar index falling 0.25% to 101.71, driven down by falling oil prices and lower longer-dated Treasury yields.
Traders evaluated market risks stemming from rising tensions in the US-Iran conflict alongside concerns over the durability of capital inflows into US artificial intelligence companies.
Meanwhile, the Japanese yen gained following strong demand at a 20-year Japanese government bond auction, and the Canadian dollar reached a nearly one-month high after Alberta rejected separation.