CustomDerivative        Legacy CustomDerivative R6 interface
asian_call_payoff       Arithmetic-average Asian call payoff
black_scholes_price     Black-Scholes price for a European option
down_and_out_call_payoff
                        Down-and-out European call payoff
finite_difference_greeks
                        Finite-difference Greeks for a pricing function
payoff_helpers          Standard terminal payoff functions
price_european_mc       Monte Carlo price for a European custom payoff
price_path_dependent_mc
                        Monte Carlo price for a path-dependent custom
                        payoff
simulate_gbm_paths      Simulate geometric Brownian motion paths
