LOCAL STOCHASTIC VOLATILITY WITH JUMPS: ANALYTICAL APPROXIMATIONS
2013 ◽
Vol 16
(08)
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pp. 1350050
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Keyword(s):
We present new approximation formulas for local stochastic volatility models, possibly including Lévy jumps. Our main result is an expansion of the characteristic function, which is worked out in the Fourier space. Combined with standard Fourier methods, our result provides efficient and accurate formulas for the prices and the Greeks of plain vanilla options. We finally provide numerical results to illustrate the accuracy with real market data.
Keyword(s):
2014 ◽
Vol 17
(04)
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pp. 1450026
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2012 ◽
Vol 122
(4)
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pp. 1808-1839
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Keyword(s):
2011 ◽
Vol 55
(8)
◽
pp. 2525-2539
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2018 ◽
Vol 22
(3)
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pp. 65-88
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