MBS Question
Hi there,
What is the answer to this question?
VPS holds a pool of commercial interest-only mortgages. The annual independent default probability for each mortgage is 8%. VPS intends to pool 4 mortgages into a collateralized mortgage obligation (CMO) vehicle, which then issues securities structured into three tranches, a senior Tranche A (50% of issue), a mezzanine Tranche B (25% of issue) and a junior Tranche C (25% of issue). C holds the first, B the second and A the third loss position. VPS expects that tranches with a default risk of not more than 1% can be sold to institutional investors. If a mortgage defaults, there will be zero recovery of capital.
a. What are the default probabilities for each tranche? Annotate all calculations?
b. Assume that the B tranche can be split into 4 equally sized securities which again are pooled and structured exactly in the same way as the CMO described above. After both securitisation steps, which percentage of the commercial mortgage values has been transformed into investment grade securities?
Many thanks,
Harum voluptatibus aspernatur et vel magni ex blanditiis. Earum sapiente excepturi voluptate optio amet minus recusandae. Necessitatibus laboriosam enim voluptatem dignissimos atque et excepturi. Totam excepturi est doloremque quis adipisci voluptates.
Atque officiis ut voluptas consequuntur perspiciatis quia. Neque sequi consectetur odit consectetur tempora commodi. Voluptas voluptatem perferendis recusandae tenetur. Sint non sint quas quibusdam et enim accusantium.
See All Comments - 100% Free
WSO depends on everyone being able to pitch in when they know something. Unlock with your email and get bonus: 6 financial modeling lessons free ($199 value)
or Unlock with your social account...