A trading strategy that captures the difference in the interest rates earned from being long a currency that pays a relatively high interest rate and short another currency that pays a lower interest rate. For example: NZD/JPY (New Zealand Dollar/Japanese Yen) has been a famous carry trade for some time. NZD is the high yielder and JPY is the low yielder. Traders looking to take advantage of this interest rate differential would buy NZD and sell JPY, or be long NZD/JPY. When NZD/JPY begins to downtrend for an extended period of time, most likely due to a change in interest rates, the carry trade is said to be unwinding.