A Mortgage bond is a type of bond obtained by a mortgage on one or more assets. Usually, real estate holdings and real assets back these types of bonds. If there is a default, mortgage bondholders are entitled to a claim to that particular property and they have the right to sell that property as compensation for the default.
The face value, or principal, of a mortgage bond is protected by a high value asset. This protects the investor from excessive risk, since if the need arises, the asset can be sold to cover the debt. Due to this internal protection, the yield or rate of return from an average mortgage bond is substantially lower than conventional corporate bonds, which are only backed by the corporation's assurance and repayment ability.
When the shape of the yield curve of a bond is concave, it is called negative convexity. The convexity of a bond refers to the rate of change of the duration of the bond and it is determined as the second price derivative in regard to the rate of return or yield.
Maximum mortgage bonds have a negatively convex nature.
The mortgage bond is also known as mortgage-backed securities (MBS). It represents an ownership interest in mortgage loans financed by financial institutions like mortgage companies, commercial banks, or other lenders for financing the purchase of a home or real estate by the borrower.
Mortgage-Backed Securities can be categorized into the following parts:
The face value, or principal, of a mortgage bond is protected by a high value asset. This protects the investor from excessive risk, since if the need arises, the asset can be sold to cover the debt. Due to this internal protection, the yield or rate of return from an average mortgage bond is substantially lower than conventional corporate bonds, which are only backed by the corporation's assurance and repayment ability.
When the shape of the yield curve of a bond is concave, it is called negative convexity. The convexity of a bond refers to the rate of change of the duration of the bond and it is determined as the second price derivative in regard to the rate of return or yield.
Maximum mortgage bonds have a negatively convex nature.
The mortgage bond is also known as mortgage-backed securities (MBS). It represents an ownership interest in mortgage loans financed by financial institutions like mortgage companies, commercial banks, or other lenders for financing the purchase of a home or real estate by the borrower.
Mortgage-Backed Securities can be categorized into the following parts:
- Pass Throughs or Participation Certificates (PCs): This is the most basic mortgage-backed security. It represents a direct ownership interest in a mortgage loan pool. They are also categorized into two parts: Residential Mortgage-Backed Security (RMBS) and Commercial Mortgage-Backed Security (CMBS).
- Collateralized Mortgage Obligation (CMO) or Real Estate Mortgage Investment Conduits (REMIC): It is a more complex form of MBS. Here the mortgages are ranked into tranches according to some quality like repayment time and each tranche is sold separately as a security.
- Stripped Mortgage-Backed Securities: A part of each mortgage payment is used to repay the principal of the loan and another part of the mortgage payment is used to repay the interest. They are categorized into two types: Interest-Only Stripped Mortgage-Backed Securities (IO) and Principal-Only Stripped Mortgage-Backed Securities (PO).
