How to calculate an apy of a bond<br>Analyze the terms of a bond. The amount you invest is called the " face value " of the bond, while the interest rate is called the " coupon rate. " the maturity date is the date you receive repayment of the amount you invested plus the interest owed to you.
The date you receive repayment is the maturity date
( z1 date :time-of ( z2 mature ) :domain ( z3 date :time-of ( z4 receive :ARG0 ( z5 you ) :ARG1 ( z6 repay :ARG2 z5 ) ) ) )