Abstract
The purpose of this article is to study the rational evaluation of European options price when the underlying price process is described by a time-change Lévy process. European option pricing formula is obtained under the minimal entropy martingale measure (MEMM) and applied to several examples of particular time-change Lévy processes. It can be seen that the framework in this paper encompasses the Black-Scholes model and almost all of the models proposed in the subordinated market.
Similar content being viewed by others
References
Applebaum, D. Lévy processes and stochastic calculus. Cambridge, Cambridge University Press, 2004
Carr, P., Wu, L. Time-changed Lévy processes and option pricing. Journal of Financial Economics, 71:113–141 (2004)
Chan, T. Pricing contingent claims on stocks driven by Lévy processes. Ann. Appl. Probab., 9:504–528 (1999)
Delbaen, F., Schachermayer, W. The variance-optimal martingale measure for continuous processes. Bernoulli, 2:81–106 (1996)
Frittelli, M. The minimal entropy martingale measures and the valuation problem in incomplete markets. Mathematical Finance, 10:39–52 (2000)
Fujiwara, T., Miyahara, Y. The minimal entropy martingale measures for geometric Lévy processes. Finance and Stochastics, 7:509–531 (2003)
Hurst, S.R., Platen, E., Rachev, S.T. Option pricing for a logstable asset price model. Mathematical and Computer Modelling, 29:105–119 (1999)
Miyahara, Y. Geometric Lévy processes & MEMM:Pricing model and related estimation problems. Asia- Pacific Financial Market, 8:45–60 (2001)
Sato, K. Lévy processes and infinitely divisible distributions. Cambridge, Cambridge University Press, 1999
Schweizer, M. On the minimal martingale measure and the Föllmer-Schweizer decomposition. Stochast. Annal. Appl., 13:573–599 (1995)
Vollert, A. Margrabe’s option to exchange in a paretian-stable subordinated market. Mathematical and Computer Modelling, 34:1185–1197 (2001)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chen, X., Wan, Jp. Option Pricing for Time-Change Exponential Lévy Model Under Memm. Acta Mathematicae Applicatae Sinica, English Series 23, 651–664 (2007). https://doi.org/10.1007/s10255-007-0403
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/s10255-007-0403