The Asymptotic Expansion Formula of Implied Volatility for Dynamic SABR Model and FX Hybrid Model
Download or Read eBook The Asymptotic Expansion Formula of Implied Volatility for Dynamic SABR Model and FX Hybrid Model PDF written by Yasufumi Osajima and published by . This book was released on 2007 with total page 25 pages. Available in PDF, EPUB and Kindle.
Author | : Yasufumi Osajima |
Publisher | : |
Total Pages | : 25 |
Release | : 2007 |
ISBN-10 | : OCLC:1290320744 |
ISBN-13 | : |
Rating | : 4/5 (44 Downloads) |
Book Synopsis The Asymptotic Expansion Formula of Implied Volatility for Dynamic SABR Model and FX Hybrid Model by : Yasufumi Osajima
Book excerpt: The author considers SABR model which is a two factor stochastic volatility model and gives an asymptotic expansion formula of implied volatilities for this model. His approach is based on infinite dimensional analysis on the Malliavin calculus and large deviation.Furthermore, he applies the approach to a foreign exchange model where interest rates and the FX volatilities are stochastic and gives an asymptotic expansion formula of implied volatilities of foreign exchange options.