The unwinding of the yen carry trade in which investors borrowed low-interest yen to place in higher-yielding assets abroad has helped to send the yen soaring (see chart).

• 在套息交易中，投资人借入低息日元，并将其投资于海外高回报资产中。但是由于套息交易的平仓，促使日元上升。”（见图表）。