To determine how much the price of Judy’s bond has increased we must first calculate its current yield, which is calculated by dividing its coupon payment (5.06%) by its par value (1000). It gives a yield of 0.5060%. This figure is substituted into the equation of bond price.[1 + YTM]You can use the following formula to estimate her bond value:
CP = 1000*(5.06/100) / [1+(0.5060/100)]5
The CP is $1028.70
Now if we substitute 5% for YTM our hypothetical new price comes out as 1046 – an increase of 17.7 over initial purchase cost.
It’s important to remember that future interest rate changes may lead to price fluctuations. Investors will need take this into consideration when making any decisions regarding such investments in the future.