US dollar index slipped 0.1% to 99.89 as traders reacted to ceasefire talks in the Iran conflict.
Euro rose 0.3% to $1.1555 and British pound gained 0.4% to $1.3249 against the dollar.
Pakistan‑brokered plan proposes immediate ceasefire followed by settlement talks within 15‑20 days, with a possible 45‑day two‑phase deal.
President Donald Trump warned of strikes on Iranian power plants if Tehran does not reopen the Strait of Hormuz by Tuesday.