The US dollar is weakening against other currencies. It’s the opposite of what many on Wall Street had expected this year, and a sign of just how unusual markets have behaved in President Donald Trump ...

Most U.S. trade partners face the prospect of steeper duties at the end of the 90-day moratorium on U.S. President Donald ...

About half of cross-border debt is dollar-denominated. And although the dollar’s share of central-bank reserves has fallen over the long term, it still accounts for about 60% of them.