Question

今有一张面值为1000元,票面利率为10%,5年期的债券,假设市场利率分别为8%、 10%、12%,对该债券

Answer 1

假设每年年底付息,则息票=1000*10%=100元.

市场利率为8%,

价格=100/(1+8%) + 100/(1+8%)^2 + 100/(1+8%)^3 + 100/(1+8%)^4 + 100/(1+8%)^5 + 1000/(1+8%)^5 = 1079.85元.

市场利率为10%,

价格=100/(1+10%) + 100/(1+10%)^2 + 100/(1+10%)^3 + 100/(1+10%)^4 + 100/(1+10%)^5 + 1000/(1+10%)^5 = 1000元.

市场利率为12%,

价格=100/(1+12%) + 100/(1+12%)^2 + 100/(1+12%)^3 + 100/(1+12%)^4 + 100/(1+12%)^5 + 1000/(1+12%)^5 = 927.90元.