On the valuation of fader and discrete barrier options in Heston's Stochastic Volatility Model
Susanne Griebsch and
Uwe Wystup
No 17, CPQF Working Paper Series from Frankfurt School of Finance and Management, Centre for Practical Quantitative Finance (CPQF)
Abstract:
We focus on closed-form option pricing in Heston's stochastic volatility model, in which closed-form formulas exist only for few option types. Most of these closed-form solutions are constructed from characteristic functions. We follow this approach and derive multivariate characteristic functions depending on at least two spot values for different points in time. The derived characteristic functions are used as building blocks to set up (semi-) analytical pricing formulas for exotic options with payoffs depending on finitely many spot values such as fader options and discretely monitored barrier options. We compare our result with different numerical methods and examine accuracy and computational times.
Keywords: exotic options; Heston Model; Characteristic Function; Multidimensional Fast Fourier Transforms (search for similar items in EconPapers)
JEL-codes: G13 (search for similar items in EconPapers)
Date: 2008
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Citations: View citations in EconPapers (8)
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Related works:
Journal Article: On the valuation of fader and discrete barrier options in Heston's stochastic volatility model (2011) 
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:cpqfwp:17
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