Bond Current Yield Calculator
Print
When purchasing secondary market bonds, evaluating the stated coupon rate alone can be misleading because bonds rarely trade at exact par value ($1,000). If a bond trades at a discount or premium to face value, your realized annual cash income return shifts. The metric used to calculate annual interest income relative to a bond’s current market purchase price is Current Yield.
Our free Bond Current Yield Calculator computes annual coupon income payouts and evaluates your effective annual cash yield across premium, par, and discount bonds.
How to Calculate Bond Current Yield
Current Yield measures annual coupon cash income generated per dollar spent purchasing the bond on the open market.
The Current Yield Formula:
Current Yield (%) = ( Annual Coupon Payment / Current Market Bond Price ) × 100
Annual Coupon Payment Sub-Formula:
Annual Coupon Payment = Coupon Rate (%) × Par Value (e.g., $1,000)
Step-by-Step Discount Bond Example
Suppose a corporate bond has a $1,000 Par Value and a 6.00% annual coupon rate ($60.00 annual interest payment). Due to rising interest rates, the bond currently trades on the open market at a discount price of $920.00.
Let’s calculate the bond’s Current Yield:
Annual Coupon Payment = 6.00% × $1,000 = $60.00
Current Yield = ($60.00 / $920.00) × 100 = 6.52%
| Bond Trading Status | Market Purchase Price | Annual Coupon Payment | Current Yield (%) | Yield vs Coupon Relationship |
|---|---|---|---|---|
| Discount Bond (Calculated) | $920.00 (Below Par) | $60.00 / year | 6.52% | Current Yield > Coupon Rate (6.0%) |
| Par Bond | $1,000.00 (At Par) | $60.00 / year | 6.00% | Current Yield = Coupon Rate (6.0%) |
| Premium Bond | $1,080.00 (Above Par) | $60.00 / year | 5.56% | Current Yield < Coupon Rate (6.0%) |
Frequently Asked Questions (FAQ)
What is the difference between Current Yield and Yield to Maturity (YTM)?
Current Yield measures annual coupon income relative to market purchase price today (ignoring principal capital gains or losses at maturity). Yield to Maturity (YTM) calculates total internal rate of return, incorporating both annual coupon income and the principal gain or loss realized when the bond matures at par value ($1,000).
Why does a discount bond have a higher current yield than its coupon rate?
Because a discount bond is purchased for less than its $1,000 par value, receiving the fixed dollar coupon payment across a smaller purchase price denominator automatically increases your cash return percentage above the stated coupon rate.
Does Current Yield account for reinvestment of coupon payments?
No. Current Yield is a static annual income metric that assumes coupon payments are collected as cash without accounting for compounding or interest rate reinvestment risk.