A New Optimized Stochastic Approach for Multiple Integrals in Option Pricing

—In the present paper we evaluate European style options with an exponential payoff function with an optimized lattice rule based on a new optimal generating vector. A brief introduction of the theory of lattice rule has been given. We compare the performance of the new stochastic approach with a new optimal generating vector for multiple integrals up to 50 dimensions.

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