NO.PZ2020011303000233
问题如下:
Explain why the forward bucket 01s corresponding to the first bucket of a term structure tend to be larger than those corresponding to the last bucket of a term structure.
解释:
Changes to the forward rates in the first bucket affect more spot rates (and therefore more cash flows) than the forward rates in the last bucket.
题目问:解释为什么forward bucket 01里的第一个bucket比最后bucket影响更大?
因为第一个bucket会影响更多的spot rate。
老师好,有两个问题:
1、“每段按照6个月做个切分,可以定义所谓的好几个bucket,比如0-2,2-10,10-30y三个bucket。”怎么理解0-2,2-10,10-30y三个bucket是每段按照6个月做的切分?这块儿没想懂,能画个图吗?
2、“同样1BP的波动,折现到现在这个时间点,折现因子(0-2y)要大于(10-30Y)的”这里的折现因子的期数是怎么计算的呢?比如半年付息一次,0-2y是4期?2-10是16期?10-30是40期?如果我说的不对,您能否举个例子?