2018
DOI: 10.1002/fut.21929
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Good jump, bad jump, and option valuation

Abstract: I develop a new class of closed‐form option pricing models that incorporate variance risk premium and symmetric or asymmetric double exponential jump diffusion. These models decompose the jump component into upward and downward jumps using two independent exponential distributions and thus capture the impact of good and bad news on asset returns and option prices. The empirical results show that the model with an asymmetric double exponential jump diffusion improves the fit on Shanghai Stock Exchange 50ETF ret… Show more

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Cited by 9 publications
(4 citation statements)
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“…εis are i.i.d. and follow double exponential distribution Kou(p,q,η1,η2) with the density function: fε(x)=pη1eη1x1MathClass-open{x0MathClass-close}+qη2eη2x1MathClass-open{x<0MathClass-close} η1>1,η2>00.25emand0.25emp+q=1 This distribution is introduced by Kou (2002) to describe asymmetric jumps in returns and is widely used in pricing options such as in Kou and Wang (2004) and Yang (2018). It is a mixture of two exponential distributions whose average jump sizes equal 1η1 and 1η2, respectively.…”
Section: The Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…εis are i.i.d. and follow double exponential distribution Kou(p,q,η1,η2) with the density function: fε(x)=pη1eη1x1MathClass-open{x0MathClass-close}+qη2eη2x1MathClass-open{x<0MathClass-close} η1>1,η2>00.25emand0.25emp+q=1 This distribution is introduced by Kou (2002) to describe asymmetric jumps in returns and is widely used in pricing options such as in Kou and Wang (2004) and Yang (2018). It is a mixture of two exponential distributions whose average jump sizes equal 1η1 and 1η2, respectively.…”
Section: The Modelmentioning
confidence: 99%
“…To keep the model concise, we do not pursue this direction further. For the extended model in the appendix, updating logVIX series requires filtering out the unobservable continuous component and jump component, which can be done using particle filters mentioned in Ornthanalai (2014) and Yang (2018).…”
Section: Data and Estimationmentioning
confidence: 99%
“…Parameters pup and pdown represent the probability of upward and downward jumps. Jt is widely used in option pricing models such as Kou and Wang (2004) and Yang (2018). The Kou's specification can be reduced to no jumps (Jt=0) or symmetric jumps (ηup=ηdown, pup=pdown), both of them can be tested with real data.…”
Section: The Model Of Vix Dynamicsmentioning
confidence: 99%
“…In the literature, there are many papers discussing pricing derivatives (but not yet exchange options) with jump diffusions, for example, Feng and Linetsky (2008), Mina et al (2015), Yang (2018), W. Liu and Zhu (2019) and among many others. There is also empirical evidence in the literature (see, e.g., Eraker, 2004, Chang et al, 2019), showing there are jumps in asset prices.…”
Section: Introductionmentioning
confidence: 99%