You enter the face value, coupon rate, years to maturity, market interest rate, and payment frequency. The tool discounts each future coupon payment and the face value back to today using the market rate, then sums those present values to arrive at the bond's fair price. This is the standard discounted cash flow (DCF) bond pricing model. It assumes the bond pays a fixed coupon, is held to maturity, and the issuer does not default.
The coupon rate is the fixed annual interest the bond pays as a percentage of face value — it's set when the bond is issued and doesn't change. The market rate (or required yield) is what investors currently demand for similar bonds. When the market rate rises above the coupon rate, the bond's price falls below face value.
If a bond's coupon rate is higher than the current market rate, investors will pay more than face value to get those above-market payments — that's a premium. The reverse creates a discount. At maturity, the price converges to face value regardless.
No — this calculator computes price from a given market rate. YTM is the reverse: the rate that makes the price equal to a known market price. If you already know the bond's market price and want to find its YTM, you'd need an iterative solver.
Most U.S. corporate and government bonds pay semi-annually (2× per year). Municipal bonds are also typically semi-annual. Some international bonds pay annually. Select the frequency that matches your bond's actual payment schedule.
No. This is a pure time-value-of-money calculation assuming no default. Real-world bond pricing incorporates credit spreads, tax treatment, call provisions, and liquidity premiums. Consult a financial advisor for investment decisions.
Estimate only. Results reflect your inputs and standard formulas. Double-check important decisions independently.