问题如下图:
选项:
A.
B.
C.
解释:
请问duration neutral是指2年,5年,10年和LT的money duration都相等吗?还是说只要求2年和5年的相等,10年和LT的相等?
发亮_品职助教 · 2019年02月15日
这个Condor策略有4个头寸。两两一组,分别是Long 2s/short 5s,这是一组。Short 10s/Long long-term这是一组。
只要做到两组组内的Money duration neutral即可。
也就是说,只要Long 2s/Short 5s这组组内的Money duration (BPV)相等;且,Short 10s/Long long-term这组组内的BPV或者Money duration也相等即可,这就是一个Condor策略。不要求第一组和第二组的BPV或者Money duration相等。
也就是说完全有可能Long 2s/Short 5s这组单个头寸是BPV=100million;而Short 10s/Long long-term这组单个头寸是BPV=80million。
如下图,只要做到红色组内Money duration neutral,且做到蓝色组内的Money duration neutral,这样就是一个Condor策略;不要求红色的一边和蓝色的一边其BPV或者Money duration也相等:
但是,在我们三级的例题和课后题中,Condor两边的翅膀也是相等的,这是一种特殊的Condor,也就是说Short 10s/Long long-term这组,和Long 2s/Short 5s这组的权重是一样的。所以4个头寸的BPV都相等。
所以Condor策略只要达到组内Neutral即可,不需要两个翅膀也相等;本题,和书中的举例中是一种特殊的Condor。
NO.PZ201812020100000705
C$615 million. C$1,492 million C is correct. In orr to take ration-neutrpositions thwill profit from increase in the curvature of the yielcurve, Hirji shoulstructure a conr. This conr structure hthe following positions: long the 2-yebon, short the 5-yebon, short the 10-yebon, anlong the long-term bon. Hirji’s allocation to the 2-yebonposition is calculatefollows: The C$150 million long-term bon have a money ration of C$150 × 1,960 = C$294,000 Allocation to 2-yebon= Money ration of long-term bon/PVof 2-yebon2-yebonposition = C$294,000/197 = 1,492.39 or C$1,492 million 老师您好,既然左边翅膀和右边翅膀不一定相等……怎么能用左边的长期直接算右边的2年的?
NO.PZ201812020100000705 C$615 million. C$1,492 million C is correct. In orr to take ration-neutrpositions thwill profit from increase in the curvature of the yielcurve, Hirji shoulstructure a conr. This conr structure hthe following positions: long the 2-yebon, short the 5-yebon, short the 10-yebon, anlong the long-term bon. Hirji’s allocation to the 2-yebonposition is calculatefollows: The C$150 million long-term bon have a money ration of C$150 × 1,960 = C$294,000 Allocation to 2-yebon= Money ration of long-term bon/PVof 2-yebon2-yebonposition = C$294,000/197 = 1,492.39 or C$1,492 million 我看了你们的回答是 money = mv 乘以 mofie为什么答案里用pvbp?这个1bp的区别要紧吗?mofieration和pvbp是什么公式啊?谢谢
NO.PZ201812020100000705
本题为何should structure a condor?