Math Problem Statement
A $7,000 bond with a coupon rate of 6.7% paid semi-annually has 5 years to maturity and a yield to maturity of 6.1% p.a., compounded semi-annually. If interest rates fall and the yield to maturity decreases by 0.6%, the price of the bond would expected to increase by how much in dollar value? (Round your answer in dollars to 2 decimal places
Solution
We can solve this problem using the bond pricing formula, considering the changes in yield to maturity (YTM). Here are the steps:
Step 1: Bond price formula
The price of a bond can be calculated using the formula:
Where:
- is the price of the bond.
- is the semi-annual coupon payment, which is calculated as .
- is the face value of the bond (here, $7,000).
- is the semi-annual yield to maturity, calculated as .
- is the total number of periods (here, since the bond matures in 5 years and the payments are semi-annual).
Step 2: Initial Bond Price Calculation (Before Interest Rate Decrease)
- Face Value .
- Annual Coupon Rate = 6.7% implies semi-annual coupon rate = 6.7% / 2 = 3.35%.
- Coupon payment .
- Yield to maturity (YTM) = 6.1% per annum compounded semi-annually, implying semi-annual yield .
Now, calculate the bond price with this yield.
Step 3: New Bond Price Calculation (After Interest Rate Decrease)
The new yield to maturity after a 0.6% decrease becomes , which implies a semi-annual yield .
Now, calculate the new bond price with this adjusted yield.
Step 4: Calculate the Price Change
The price increase is the difference between the new price (after the yield drop) and the original price. Let's calculate these prices.The initial price of the bond is $7,178.68, and after the interest rate decreases, the new price is $7,362.88. Therefore, the price of the bond increases by $184.21.
Would you like more details or have any further questions?
Here are some related questions:
- How is the yield to maturity (YTM) calculated for bonds?
- What happens to bond prices when interest rates rise?
- What is the difference between current yield and YTM?
- How do coupon bonds differ from zero-coupon bonds?
- Why are bond prices and yields inversely related?
Tip: The longer the bond's maturity, the more sensitive its price is to interest rate changes.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Finance
Bond Pricing
Interest Rate Sensitivity
Formulas
Bond Price Formula: P = C × (1 - (1 + r)^(-n)) / r + F × (1 + r)^(-n)
Semi-Annual Coupon Payment: C = (Coupon Rate × Face Value) / 2
Semi-Annual Yield: r = (Annual YTM) / 2
Theorems
Inverse Relationship between Bond Prices and Yields
Suitable Grade Level
College Level (Finance or Economics courses)
Related Recommendation
Calculate New Bond Price and Percentage Change for Decreasing Yield
Bond Valuation and Price Increase Calculation for Deep Discount Bonds
Calculate Bond Price Change with a 1% Increase in Market Yield (YTM)
Estimate Bond Price Change with Yield to Maturity
Impact of Interest Rate Changes on Bond Prices: 8% Coupon Bond Example