Ibrahim, SNI and O'Hara, JG and Constantinou, N (2014) 'Pricing extendible options using the fast Fourier transform.' Mathematical Problems in Engineering, 2014. ISSN 1024-123X

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Abstract

This paper applies the fast Fourier transform (FFT) approach, within the Black-Scholes framework, to the valuation of options whose time to maturity can be extended to a future date (extendible options). We determine the valuation of the extendible options as sums of expectations of indicator functions, leading to a semianalytic expression for the value of the options over a range of strikes. Compared to Monte Carlo simulation, numerical examples demonstrate that the FFT is both computationally more efficient and higher in accuracy. © 2014 Siti Nur Iqmal Ibrahim et al.

Item Type:	Article
Subjects:	H Social Sciences > HG Finance Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions:	Faculty of Science and Health > Mathematical Sciences, Department of
Depositing User:	Nick Constantinou
Date Deposited:	29 Jul 2014 12:22
Last Modified:	31 Aug 2021 21:17
URI:	http://repository.essex.ac.uk/id/eprint/9877

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