
Bond Discount
Bond discount is the amount by which the market price of a bond is lower than its principal amount due at maturity. Different bonds trade at a discount for different reasons — for example, bonds on the secondary market with fixed coupons trade at discounts when interest rates rise, while zero-coupon bonds short-term bonds are often issued at a bond discount when supply exceeds demand. A bond issued at a discount has its market price below the face value, creating a capital appreciation upon maturity since the higher face value is paid when the bond matures. A bond issued at a discount has its market price below the face value, creating a capital appreciation upon maturity since the higher face value is paid when the bond matures. If the bond's stated interest rate is greater than those expected by the current bond market, this bond will be an attractive option for investors.

What Is a Bond Discount?
Bond discount is the amount by which the market price of a bond is lower than its principal amount due at maturity. This amount, called its par value, is often $1,000.
The primary features of a bond are its coupon rate, face value, and market price. An issuer makes coupon payments to its bondholders as compensation for the money loaned over a fixed period.
At maturity, the principal loan amount is repaid to the investor. This amount is equal to the par or face value of the bond. Most corporate bonds have a par value of $1,000. Some bonds are sold at par, at a premium, or at a discount.



Understanding Bond Discount
A bond sold at par has its coupon rate equal to the prevailing interest rate in the economy. An investor who purchases this bond has a return on investment that is determined by the periodic coupon payments.
A premium bond is one for which the market price of the bond is higher than the face value. If the bond's stated interest rate is greater than those expected by the current bond market, this bond will be an attractive option for investors.
A bond issued at a discount has its market price below the face value, creating a capital appreciation upon maturity since the higher face value is paid when the bond matures. The bond discount is the difference by which a bond's market price is lower than its face value.
For example, a bond with a par value of $1,000 that is trading at $980 has a bond discount of $20. The bond discount is also used in reference to the bond discount rate, which is the interest used to price bonds via present valuation calculations.
Bonds are sold at a discount when the market interest rate exceeds the coupon rate of the bond. To understand this concept, remember that a bond sold at par has a coupon rate equal to the market interest rate. When the interest rate increases past the coupon rate, bondholders now hold a bond with lower interest payments.
These existing bonds reduce in value to reflect the fact that newer issues in the markets have more attractive rates. If the bond’s value falls below par, investors are more likely to purchase it since they will be repaid the par value at maturity. To calculate the bond discount, the present value of the coupon payments and principal value must be determined.
For example, consider a bond with a par value of $1,000 set to mature in 3 years. The bond has a coupon rate of 3.5%, and interest rates in the market are a little higher at 5%. Since interest payments are made on a semi-annual basis, the total number of coupon payments is 3 years x 2 = 6, and the interest rate per period is 5%/2 = 2.5%. Using this information, the present value of the principal repayment at maturity is:
PVprincipal = $1,000/(1.0256) = $862.30
Now we need to calculate the present value of coupon payments. The coupon rate per period is 3.5%/2 = 1.75%. Each interest payment per period is 1.75% x $1,000 = $17.50.
PVcoupon = (17.50/1.025) + (17.50/1.0252) + (17.50/1.0253) + (17.50/1.0254) + (17.50/1.0255) + (17.50/1.0256)
PVcoupon = 17.07 + 16.66 + 16.25 + 15.85 + 15.47 + 15.09 = $96.39
The sum of the present value of coupon payments and principal is the market price of the bond.
Market Price = $862.30 + $96.39 = $958.69.
Since the market price is below the par value, the bond is trading at a discount of $1,000 - $958.69 = $41.31. The bond discount rate is, therefore, $41.31/$1,000 = 4.13%.
Bonds trade at a discount to par value for a number of reasons. Bonds on the secondary market with fixed coupons will trade at discounts when market interest rates rise. While the investor receives the same coupon, the bond is discounted to match prevailing market yields.
Discounts also occur when the bond supply exceeds demand when the bond's credit rating is lowered, or when the perceived risk of default increases. Conversely, falling interest rates or an improved credit rating may cause a bond to trade at a premium.
Short-term bonds are often issued at a bond discount, especially if they are zero-coupon bonds. However, bonds on the secondary market may trade at a bond discount, which occurs when supply exceeds demand.
Related terms:
Amortizable Bond Premium
A tax term, the amortizable bond premium refers to the excess price (the premium) paid for a bond, over and above its face value. read more
At a Discount
"At a discount" is a phrase used to describe the practice of selling stocks, or other securities, below their current market value read more
Bond Valuation
Bond valuation is a technique for determining the theoretical fair value of a particular bond. read more
Bond : Understanding What a Bond Is
A bond is a fixed income investment in which an investor loans money to an entity (corporate or governmental) that borrows the funds for a defined period of time at a fixed interest rate. read more
Capital Appreciation
Capital appreciation is a rise in the value of any asset, such as a stock, bond or piece of real estate. read more
Corporate Bond
A corporate bond is an investment in the debt of a business, and is a common way for firms to raise debt capital. read more
Coupon Rate
A coupon rate is the yield paid by a fixed income security, which is the annual coupon payments divided by the bond's face or par value. read more
Discount
In finance, a discount refers to a situation when a bond is trading for lower than its par or face value. These include pure discount instruments. read more
Face Value
Face value is the nominal value or dollar value of a security stated by the issuer, also known as "par value" or simply "par." read more
Fixed Income & Examples
Fixed income refers to assets and securities that bear fixed cash flows for investors, such as fixed rate interest or dividends. read more