Abstract
The reflection principle for Brownian motion gives a way to calculate the joint distribution of a hitting time and a one dimensional marginal. The Carr–Nadtochiy transform is a formulation that generalizes the reflection principle in this respect. The transform originated from a way to hedge so-called barrier options in the literature of financial mathematics. The existence of the transform has been established only for one dimensional diffusion processes. In the present paper, the existence is proved for a fairly general class of Markov chains in the multi dimensional lattice \(\mathbf {Z}^d\). The difficulty is that the reflection boundary is not a one-point set, contrasting the one dimensional cases. It is solved in this paper by looking at the problem in an algebraic way.
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09 February 2021
A Correction to this paper has been published: https://doi.org/10.1007/s13160-020-00444-w
References
Akahori, J., Barsotti, F. Imamura, Y.: The value of timing risk. arXiv e-prints. (2017). arXiv:1701.05695
Akahori, J., Imamura, Y.: On a symmetrization of diffusion processes. Quant. Financ. 14(7), 1211–1216 (2014)
Bowie, J., Carr, P.: Static simplicity. Risk 7(8), 45–49 (1994)
Carr, P., Roger, L.: Put-call symmetry: extensions and applications. Math. Financ. 19, 523–560 (2009)
Carr, P., Nadtochiy, S.: Static hedging under time-homogeneous diffusions. SIAM J. Financ. Math. 2(1), 794–838 (2011)
Cox, John C., Ross, Stephen A., Rubinstein, M.: Option pricing: a simplified approach. J. Financ. Econ. 7(3), 229–263 (1979)
Chung, K.L., Walsh, J.B.: Markov Processes, Brownian Motion and Time Symmetry. Springer Science & Business Media, Berlin (2006)
Freedman, D.: Brownian Motion and Diffusion. Springer, New York (1983)
Hagan, P.S., Kumar, D., Lesniewski, A.S., Woodward, D.E.: Managing smile risk. Wilmott Mag. pp. 84–108 (2002)
Heston, Steven L.: A closed-form solution for options with stochastic volatility with applications to bond and currency options. Rev. Financ. Stud. 6(2), 327–343 (1993)
Hishida, Y., Ishigaki, Y., Okumura, T.: A numerical scheme for expectations with first hitting time to smooth boundary. Asia Pac. Finan. Mark. 26, 553–565 (2019)
Ida, Y., Tsuyoshi, K.: Hyperbolic symmetrization of heston type diffusion. Asia Pac. Finan. Mark. 26, 355–364 (2019)
Ida, Y., Kinoshita, T., Matsumoto, T.: Symmetrization associated with hyperbolic reflection principle. Pac. J. Math. Ind. 10, 1 (2018). https://doi.org/10.1186/s40736-017-0035-2
Imamura, Y., Ishigaki, Y., Okumura, T.: A numerical scheme based on semi-static hedging strategy. Monte Carlo Methods Appl. 20(4), 223–235 (2014)
Imamura, Y., Takagi, K.: Semi-static hedging based on a generalized reflection principle on a multi dimensional Brownian motion. Asia Pac. Financ. Mark. 1(20), 71–81 (2013)
Levy, E.: Pricing European average rate currency options. J. Int. Money Financ. 11(5), 474–491 (1992)
Lévy, P.: Sur cerains processus stochastiques homogénes. Compos. Math. 7, 283–339 (1940)
Revuz, D., Yor, M.: Continuous Martingales and Brownian Motion, 3rd edn. Springer, Berlin (1999)
Rubinstein, M.: Somewhere over the rainbow. Risk 4(11), 61–63 (1991)
Shiraya, K., Takahashi, A., Toda, M.: Pricing barrier and average options under stochastic volatility environment. Int. J. Comput. Financ. 15(2), 111–148 (2011)
Shiraya, K., Takahashi, A., Yamada, T.: Pricing discrete barrier options under stochastic volatility. Asia Pac. Finan. Mark. 19(3), 205–232 (2012)
Takahashi, A.: An asymptotic expansion approach to pricing financial contingent claims. Asia Pac. Finan. Mark. 6(2), 115–151 (1999)
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This work was supported by JSPS KAKENHI Grant Numbe 20K03731.
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The original version of this article was revised due to equation renumbering.
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Imamura, Y. Carr–Nadtochiy’s weak reflection principle for Markov chains on \(\mathbf {Z}^d\). Japan J. Indust. Appl. Math. 38, 257–267 (2021). https://doi.org/10.1007/s13160-020-00436-w
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DOI: https://doi.org/10.1007/s13160-020-00436-w