This past week has been strong for the U.S. Dollar Index DXY — its best since October 2022, in fact. It’s a far cry from the first half of this year, when the index lost almost 11% — the worst first-half return on record since the index was created in the early 1970s.

Benchmarks fell in Asia, with South Korea’s Kospi dropping nearly 4% after the tariff rate for the U.S. ally was set at 15%. The U.S. dollar weakened against the Japanese yen, trading at more than 150