问题如下:
The table provides relevant information about four bonds in a portfolio, based on the table, the price change for the 8% bond using effective duration if its YTM decreases by 10 basis points is close to?
选项:
A. $211,601.25.
B. $223,532.12.
C. $219,156.99.
D. $209,111.50.
解释:
A is correct
考点:Bond Duration-DV01
解析:
对于8% bond:
market value=105×0.25×1,000,000=26,250,000
[(-8×-0.001) + (0.5×122×0.001^2)] *26,250,000 = $211,601.25
Market value公式里的0.25*1000000是什么意思?是第一个bond的value占四个bond value之和的比重吗?