问题如下:
When the market discount rate of Bond X and Bond Y change in the same amount. Compared to Bond X, the percentage price change of Bond Y will be:
选项:
A.equal
B.lower
C.greater
解释:
B is correct.
According to the coupon effect, because Bond X has a lower-coupon rate, Bond X will have a greater percentage price change; and Bond Y will have a lower percentage price change.
我计算出X的利率是1.97,Y是0.93;我现在改为2.97和1.93,发现X的PRICE只变了1,可Y变了6啊
这是为什么?谢谢!