问题
单项选择题
An investor who bought a floating-rate security and wishes to establish a minimum periodic cash flow on his investment could:
A．
| A. buy an interest-rate floor. |
B．
| B. sell an interest-rate cap. |
C．
| C. buy an interest-rate cap. |
答案
参考答案：A
解析：The buyer of a floor will receive a payment when the floating rate is below the floor rate, effectively establishing a minimum rate on the floating rate security.