Interest Rate Cap Pricing Calculator

Price interest rate caps as a series of caplets using the Black model. An interest rate cap protects floating-rate borrowers against rate increases above the cap strike rate, valued as the sum of individual caplet premiums.

Principal ($)
Annual Rate (%)
Years
Compounding / Year
$ Finance Disclaimer: These calculators are for educational and illustrative purposes only. Results do not constitute financial advice. Consult a licensed financial advisor before making investment or borrowing decisions.
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How It Works

Price interest rate caps as a series of caplets using the Black model. An interest rate cap protects floating-rate borrowers against rate increases above the cap strike rate, valued as the sum of individual caplet premiums

Each component has a specific meaning:

  • Black model — The black model recorded for the scenario being assessed.

Note: Interpret the interest rate cap result against the thresholds and context described above.

How to Use

Enter the Black model for the scenario you are assessing. Price interest rate caps as a series of caplets using the Black model. An interest rate cap protects floating-rate borrowers against rate increases above the cap strike rate, valued as the sum of individual caplet premiums. Use the interest rate cap result to inform your calculation.

Frequently Asked Questions