scholarly journals Markovian Approximation of the Rough Bergomi Model for Monte Carlo Option Pricing

Author(s):  
Qinwen Zhu ◽  
Gregoire Loeper ◽  
Wen Chen ◽  
Nicolas Langrené
Author(s):  
M. A. Maasar ◽  
N. A. M. Nordin ◽  
M. Anthonyrajah ◽  
W. M. W. Zainodin ◽  
A. M. Yamin

2016 ◽  
Vol 24 (1) ◽  
pp. 18-28
Author(s):  
Alain Chateauneuf ◽  
Mina Mostoufi ◽  
David Vyncke

Author(s):  
Ajay Jasra ◽  
Arnaud Doucet

In this paper, we show how to use sequential Monte Carlo methods to compute expectations of functionals of diffusions at a given time and the gradients of these quantities w.r.t. the initial condition of the process. In some cases, via the exact simulation of the diffusion, there is no time discretization error, otherwise the methods use Euler discretization. We illustrate our approach on both high- and low-dimensional problems from optimal control and establish that our approach substantially outperforms standard Monte Carlo methods typically adopted in the literature. The methods developed here are appropriate for solving a certain class of partial differential equations as well as for option pricing and hedging.


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