A basket option is an option whose underlying is a portfolio of individual stock prices. Due to the unknown dependence structure between stocks, basket option pricing relies in general on approximations or numerical methods like Monte Carlo simulation. We propose a methodology for pricing basket...

In this paper we employ a one-factor Lévy model to determine basket option prices. More precisely, basket option prices are determined by replacing the distribution of the real basket with an appropriate approximation. For the approximate basket we determine the underlying characteristic...

This paper proposes different diffusion processes to model herd behavior indices such as the Herd Behavior Index (HIX) or the comonotonicity index (CIX). These models arise by combining popular mean-reverting processes with simple algebraic functions mapping the definition domain of the...