The Options Calculator and Applications Builder

- It is Excel-based
- It now carries out calculations for credit derivatives and interest rate derivatives, as well as for options on stocks, indices, currencies, and futures
- It calculates prices, implied volatilities, and the Greeks
- It implements normal and lognormal interest rate models to value American-style  interest rate options
- It displays charts showing the relationships between variables
- It displays the binomial/trinomial trees used for valuation