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Cruz, A. & Dias, J. C. (2017). The binomial CEV model and the Greeks. Journal of Futures Markets. 37 (1), 90-104
A. C. Cruz and J. C. Dias, "The binomial CEV model and the Greeks", in Journal of Futures Markets, vol. 37, no. 1, pp. 90-104, 2017
@article{cruz2017_1734961122961, author = "Cruz, A. and Dias, J. C.", title = "The binomial CEV model and the Greeks", journal = "Journal of Futures Markets", year = "2017", volume = "37", number = "1", doi = "10.1002/fut.21791", pages = "90-104", url = "http://onlinelibrary.wiley.com/doi/10.1002/fut.21791/" }
TY - JOUR TI - The binomial CEV model and the Greeks T2 - Journal of Futures Markets VL - 37 IS - 1 AU - Cruz, A. AU - Dias, J. C. PY - 2017 SP - 90-104 SN - 0270-7314 DO - 10.1002/fut.21791 UR - http://onlinelibrary.wiley.com/doi/10.1002/fut.21791/ AB - This article compares alternative binomial approximation schemes for computing the option hedge ratios studied by Chung and Shackleton (2002), Chung, Hung, Lee, and Shih (2011), and Pelsser and Vorst (1994) under the lognormal assumption, but now considering the constant elasticity of variance (CEV) process proposed by Cox (1975) and using the continuous-time analytical Greeks recently offered by Larguinho, Dias, and Braumann (2013) as the benchmarks. Among all the binomial models considered in this study, we conclude that an extended tree binomial CEV model with the smooth and monotonic convergence property is the most efficient method for computing Greeks under the CEV diffusion process because one can apply the two-point extrapolation formula suggested by Chung et al. (2011) ER -