Peng, Bin; Peng, Fei - In: Journal of Economics, Finance and Administrative Science 21 (2016) 41, pp. 50-55
Maximum-minimum bidirectional options are a kind of exotic path dependent options. In the constant elasticity of variance (CEV) model, a combining trinomial tree was structured to approximate the non-constant volatility that is a function of the underlying asset. On this basis, a simple and...