Answer: Corporate issuer of a bond with a call option

The prepayment option embedded in a mortgage gives the borrower (homeowner) the right to repay the mortgage early, typically when interest rates fall. This is economically equivalent to: - The borrower holding a **call option** on the mortgage - The lender/investor being **short** this call option In corporate bond terms, this is similar to a corporate issuer of a bond with a call option, where the issuer can call back the bond when interest rates fall and refinance at lower rates. Both situations involve the borrower/issuer having the right to terminate the high-interest debt when market conditions become favorable.

Author: LeetQuiz Editorial Team