I can't eat dollars and yen...

The movement in interest rates after the announcement of the US CPI is good, and the movement of the dollar and yen is subject to a slight rebound. I can't eat it at all. I think there will be many events evoking the deterioration of the US economy in the future, but the psychological (intentional?) appreciation of the dollar I feel that there are a certain number of people who have such a bias, and I feel that the dollar yen exchange rate is likely to move in price without rationality.