Footnote:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments August 27, 2012 erstellt
Description:
Haley and Walker (2010) present the Euclidean and Empirical Likelihood nonparametric option pricing models as alternative tilts to Stutzer's (1996) Canonical pricing method. We empirically test the comparative strengths of each of these methods using a large sample of traded options on the S\&P100 Index. Furthermore, we explore an additional tilt based on Pearson's Chi-Squared, and derive and empirically test nonparametric delta hedges for each of these approaches. Differences between the sample distribution and the true data generating process result in predictable pricing performance differences between the nonparametric models. When the sample distribution displays fatter (thinner) tails and/or higher (lower) volatility than the true distribution, the Euclidean (Pearson's Chi-Squared) model outperforms. When these nonparametric methods utilise information contained in a small number of observed option prices they often outperform the implied volatility Black and Scholes (1973) model. These pricing performance differences do not translate into static and dynamic hedging performance differences. The models each naturally induce an implied volatility smile and term structure that generally agree in form with the smile and term structure embedded in market prices