## Abstract This paper presents a simple empirical approach to modeling and forecasting market option prices using localized option regressions (LOR). LOR projects market option prices over localized regions of their state space and is robust to assumptions regarding the underlying asset dynamics (
Parametric pricing of higher order moments in S&P500 options
✍ Scribed by G. C. Lim; G. M. Martin; Professor V. L. Martin
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 235 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0883-7252
- DOI
- 10.1002/jae.762
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✦ Synopsis
Abstract
A general parametric framework based on the generalized Student t‐distribution is developed for pricing S&P500 options. Higher order moments in stock returns as well as time‐varying volatility are priced. An important computational advantage of the proposed framework over Monte Carlo‐based pricing methods is that options can be priced using one‐dimensional quadrature integration. The empirical application is based on S&P500 options traded on select days in April 1995, a total sample of over 100,000 observations. A range of performance criteria are used to evaluate the proposed model, as well as a number of alternative models. The empirical results show that pricing higher order moments and time‐varying volatility yields improvements in the pricing of options, as well as correcting the volatility skew associated with the Black–Scholes model. Copyright © 2004 John Wiley & Sons, Ltd.
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