Non-parametric American option valuation using Cressie-Read divergences
Australian Journal of Management
Published online on April 20, 2016
Abstract
In this paper we build on the possibility that the use of the Cressie–Read family with the non-parametic method for valuing European option might be extended to non-parametric valuation of American options. We derive a suite of non-parametric methods to price and hedge American-style options, utilising the Cressie-Read family of divergences. We test the efficacy of these methods using a large sample of traded American-style options struck on the S&P100 index. We find that in general, our suite of non-parametric valuation schemes generate more accurate price estimates than traditional parametric schemes, especially for longer-dated options.