Turn bond terms into a clearer return picture

Coupon rate alone does not tell the full story. Price versus face value and time to maturity can meaningfully change the return you experience. This page helps you estimate current yield and YTM side by side, then visualize the bond’s payoff structure and cash flows.

Current yield and YTM estimate Coupon frequency support Cash flow table Charts, compare, PDF export
YTM
Annualized return estimate
Current yield
Coupon income vs price
Guide
Inputs, meaning, tips

How to use the Bond Yield Calculator

  1. 1

    Enter price and face value

    Input the current bond price and the face value that is paid at maturity.

  2. 2

    Enter coupon details

    Enter the annual coupon rate and choose whether coupons are paid annually or semi-annually.

  3. 3

    Enter years to maturity

    Enter the remaining time to maturity. The calculator converts this into periods based on the frequency.

  4. 4

    Calculate and compare

    Press Calculate to see yields, charts, and a cash flow table. Add scenarios to compare different terms.

Detailed guide and references

Why this calculator helps

A bond with the same coupon rate can produce different returns depending on whether it trades at a premium or a discount. Current yield is a fast price based view, while YTM attempts to include both coupon income and any price difference between the purchase price and face value at maturity.

A scrabble board with the word yield written on it
Looking at yield alongside price and maturity helps you compare bonds more clearly

Inputs and assumptions

  • Bond price: current market price.
  • Face value: amount returned at maturity.
  • Coupon rate: annual coupon percentage.
  • Years to maturity: remaining time until maturity.
  • Payment frequency: annual or semi-annual coupons.

This tool is simplified for education. Real market conventions may include day count rules, compounding choices, taxes, fees, callable features, and reinvestment assumptions.

Formulas and workflow

Current yield

Current yield (%) = (Annual coupon payment / Bond price) × 100

Yield to Maturity (YTM)

YTM is commonly described as the discount rate that makes the present value of future cash flows match the current price. This page uses an iterative method to estimate that rate.

Bond price ≈ Σ(Coupon / (1 + r)^t) + (Face value / (1 + r)^n)

What affects yield

Price versus face value

  • A premium price can reduce effective return because face value at maturity is lower than purchase price.
  • A discount price can increase effective return because face value at maturity is higher than purchase price.

Time to maturity

  • Longer maturities tend to be more sensitive to rate changes.

Coupon frequency

  • More frequent coupons change cash flow timing, which can affect comparisons.

Practical tips

  • Compare bonds using consistent assumptions for frequency and maturity buckets.
  • Use scenario compare to test how small price changes move yield estimates.
  • Use the cash flow table to see timing of coupons and final principal repayment.

FAQs

What is the difference between current yield and YTM?

Current yield compares annual coupon income to today’s price. YTM estimates annualized return if held to maturity, including coupons and any price difference to face value at maturity.

Are these results exact?

No. This tool is an educational estimate. Taxes, fees, reinvestment rates, callable features, liquidity, and pricing conventions can change real outcomes.

Which coupon frequency should I choose?

Choose Annual if coupons are paid once per year, or Semi-Annual if coupons are paid twice per year.

Can I use another currency?

Yes. Keep all inputs in the same currency and the math works the same way.

Key takeaways

  • Current yield is a quick coupon versus price view
  • YTM attempts to reflect coupons plus the price to face value effect
  • Premium or discount pricing can meaningfully change return estimates
  • Scenario compare helps you test sensitivity to price and maturity changes
  • Use official sources for investment decisions

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Calculator

Enter bond terms, then press Calculate
Note: This is a simplified educational estimate. Taxes, fees, and pricing conventions are not included.

The results shown are educational estimates and may differ from real market outcomes.