As of 3:00 a.m. on the 30th, the US dollar was trading in the upper ¥157 range at ¥157.91–¥157.92, while the euro was trading around ¥176 at ¥176.36–¥176.38. The US dollar was down ¥0.09 from the previous day, and the euro was down ¥0.49.
As of 3:00 a.m. on the 30th, the US dollar was trading between ¥157.91 and ¥157.92, while the euro was between ¥176.36 and ¥176.38. Compared with the previous day, these levels represented declines of ¥0.09 for the US dollar and ¥0.49 for the euro.
The article presents current foreign-exchange conditions as the central fact and does not cite any specific factor or event behind a sharp move.