We consider the valuation of a correlation option, a two-factor analog of a European call option, under a Hull-White interest rate model with regime switching. More specifically, the model parameters are modulated by ...We consider the valuation of a correlation option, a two-factor analog of a European call option, under a Hull-White interest rate model with regime switching. More specifically, the model parameters are modulated by an observable, continuous-time, finite-state Markov chain. We obtain an integral pricing formula for the correlation option by adopting the techniques of measure changes and inverse Fourier transform. Numerical analysis, via the fast Fourier transform, is provided to illustrate the practical implementation of our model.展开更多
基金This work was supported by the National Natural Science Foundation of China （Grant Nos. 11501211, 11571113, 11231005）, the Program of Shanghai Subject Chief Scientist （14XD1401600）, the 111 Project （B14019）, the Shanghai Pujiang Program （15PJC026）, the Shanghai Philosophy Social Science Planning Office Project （2015EJB002）, the China Postdoctoral Science Foundation （2015M581564）, and the Shanghai Chenguang Plan （15CG22）.
文摘We consider the valuation of a correlation option, a two-factor analog of a European call option, under a Hull-White interest rate model with regime switching. More specifically, the model parameters are modulated by an observable, continuous-time, finite-state Markov chain. We obtain an integral pricing formula for the correlation option by adopting the techniques of measure changes and inverse Fourier transform. Numerical analysis, via the fast Fourier transform, is provided to illustrate the practical implementation of our model.
