Option pricing in a regime-switching model using the fast Fourier transform
2006 ◽
Vol 2006
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pp. 1-22
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Keyword(s):
This paper is concerned with fast Fourier transform (FFT) approach to option valuation, where the underlying asset price is governed by a regime-switching geometric Brownian motion. An FFT method for the regime-switching model is developed first. Aiming at reducing computational complexity, a near-optimal FFT scheme is proposed when the modulating Markov chain has a large state space. To test the FFT method, a novel semi-Monte Carlo simulation algorithm is developed. This method takes advantage of the observation that the option value for a given sample path of the underlying Markov chain can be calculated using the Black-Scholes formula. Finally, numerical results are reported.
2017 ◽
Vol 318
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pp. 538-549
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Keyword(s):
2010 ◽
Vol 13
(03)
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pp. 479-499
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2018 ◽
Vol 11
(05)
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pp. 1850074
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Keyword(s):
2018 ◽
Vol 10
(4)
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pp. 1
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2012 ◽
Vol 4
(1)
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pp. 52-68
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Keyword(s):