xiaowan_品职助教 · 2020年11月28日
嗨,努力学习的PZer你好:
同学你好,
Rx是执行利率,Rfix就是当我们要决定是否行权时市场上的swap rate。
教材上的描述是这样的:
Let Rfix denote the fixed swap rate starting when the swaption expires, denoted as before with T, quoted on an annual basis, and Rx denote the exercise rate starting at Time T, again quoted on an annual basis.
-------------------------------努力的时光都是限量版,加油!