| 摘要 |
A computer-implemented method of creating a derivative investment instrument on an exchange having processor-based equipment is disclosed. The method includes receiving a default rate from a mortgage issuer, the default rate corresponding to a collection of mortgage-backed securities associated with at least one mortgage of the mortgage issuer; associating a risk value with the default rate; creating the derivative investment instrument having a monetary value related to the risk value; and providing, with the processor-based equipment, the derivative investment instrument for trading on an exchange. The method may be stored in a computer-readable memory accessible by the processor-based equipment. |
