yen exchange rate; yen rate
Refers to the market exchange value of the Japanese yen against other currencies; common in business, finance, and news reporting.
I checked today's yen exchange rate.
The yen exchange rate temporarily fell to the 150-yen range against the dollar.
The yen exchange rate rose today.
The yen exchange rate fell, which was favorable for exporters.
The yen exchange rate has been stable recently.
The bank announced today's yen exchange rate.