Yen Slides Past 163 Mark to Fresh Four-Decade Low Against Dollar

The Japanese yen has weakened to its lowest level against the US dollar in over four decades, falling past the 163 mark for the first time since 1986. This significant depreciation has heightened concerns among Japanese authorities about potential currency intervention to stabilize the yen. The weakening yen reflects broader economic pressures and interest rate differentials between Japan and the United States.