Local volatility in the Heston model: a Malliavin calculus approach
2005 ◽
Vol 2005
(3)
◽
pp. 307-322
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Keyword(s):
We implement the Heston stochastic volatility model by using multidimensional Ornstein-Uhlenbeck processes and a special Girsanov transformation, and consider the Malliavin calculus of this model. We derive explicit formulas for the Malliavin derivatives of the Heston volatility and the log-price, and give a formula for the local volatility which is approachable by Monte-Carlo methods.
2008 ◽
Vol 40
(01)
◽
pp. 144-162
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2005 ◽
Vol 08
(03)
◽
pp. 301-319
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2014 ◽
Vol 17
(07)
◽
pp. 1450045
◽
2008 ◽
Vol 40
(1)
◽
pp. 144-162
◽
2009 ◽
Vol 12
(06)
◽
pp. 877-899
◽
2019 ◽
Vol 22
(04)
◽
pp. 1950009
2017 ◽
Vol 20
(08)
◽
pp. 1750055
◽
2012 ◽
Vol 15
(05)
◽
pp. 1250033
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