The price, delta, gamma, vega, theta, and rho should be 0.0217, 0.396, 5.415, 0.00203, 0.0000625, and 0.00119.

Consider a six-month American put option on a foreign currency when the exchange rate (domestic currency per foreign currency) is 0.75, the strike price is 0.74, the domestic risk-free rate is 5%, the foreign risk-free rate is 3%, and the exchange-rate volatility is 14% per annum. Use the RMFI software (binomial tree with 100 steps) to calculate the price, delta, gamma, vega, theta, and rho of the option. Verify that delta is correct by changing the exchange rate to 0.751 and recomputing the option price