On pricing discrete barrier options using conditional expectation and importance sampling Monte Carlo

On pricing discrete barrier options using conditional expectation and importance sampling Monte Carlo

Estimators for the price of a discrete barrier option based on conditional expectation and importance sampling variance reduction techniques are given. There are erroneous formulas for the conditional expectation estimator published in the literature: we derive the correct expression for the estimator. We use a simulated annealing algorithm to estimate the optimal parameters of exponential twis...

Pricing Barrier Options using Monte Carlo Methods

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European Options Pricing Using Monte Carlo Simulation

European options can be priced using the analytical solution of the Black-Scholes-Merton differential equation with the appropriate boundary conditions. A different approach and the one commonly used in situations where no analytical solution is available is the Monte Carlo Simulation. We present the results of Monte Carlo simulations for pricing European options and we compare with the analyti...

Pricing Options Using Monte Carlo Methods

Pricing Asian Options using Monte Carlo Methods

Asian options are of particular importance for commodity products which have low trading volumes (e.g. crude oil), since price manipulation is inhibited. Hence, the pricing of such options becomes one of the most interesting fields. Since there are no known closed form analytical solutions to arithmetic average Asian options, many numerical methods are applied. This paper deals with pricing of ...