CNA reported on May 28 that the U.S. dollar reached a one-week high following U.S. strikes on Iranian targets and Iranian Revolutionary Guard responses, with oil prices rebounding and several currencies weakening against the dollar. The Japan Times reported that Bank of Japan accounts indicate up to ¥10 trillion spent on yen support from April 30 through May 6, with official data scheduled for release. Perspectives differ on the drivers and implications of these market movements.