
Yen rockets on reports of official intervention to shore up currency
Japan’s yen jumped as much as 3% after reports that authorities carried out official intervention on April 30 to shore up the currency—the first such move since 2024; the Nikkei cited a government source saying officials bought yen and sold dollars with the BoJ, while Finance Minister Katayama signaled decisive action was near and currency diplomat Mimura warned moves were increasing. The dollar weakened to about 156.7 yen, the biggest one-day drop since December 2022, with the MOF saying action could come on all fronts.













