NO.PZ2020011303000214
问题如下:
Does convexity increase or decrease the profit from a small parallel shift in rates for a long position in a bond?
解释:
题目问:对于long position,在利率出现小幅平行移动时,凸性会增加还是减少债券的收益?
It increases the profit. 会增加收益,因为债券价格涨多跌少。
老师好,所谓利率平行移动是红色点的移动,还是蓝色的移动?还是什么?能否画个图举个例子?