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Barrier Option Pricing of Exponential Ornstein-Uhlenbeck Model in Uncertain Environ-ment

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  • URLhttps://db.koreascholar.com/Article/Detail/409223
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국제이네비해양경제학회 (International Association of e-Navigation and Ocean Economy)
초록

Barrier options are path-dependent options, and their return depends not only on the price of the underlying asset on the expiry date but also on whether the underlying asset reaches the prescribed barrier level during the contract's validity period. This paper mainly studies the barrier option pricing problem under the Ornstein–Uhlenbeck equa-tion model under an uncertain environment. Assuming that the stock price obeys the Ornstein–Uhlenbeck equation model, the pricing formulas of four European barrier options are derived. Finally, several numerical examples are used to verify the effectiveness of the model.

목차
1. Introduction
2. Preliminaries
    2.1 Uncertain differential equation
    2.2 Uncertain exponential OU model
3. Knock-in Options
    3.1 European up-and-in call option
    3.2 European down-and-in put option
4. Knock-out Options
    4.1 European up-and-out put option
    4.2 European down-and-out call option
5. Simulation example
    5.1 Parameter estimation
    5.2 European up-and-in call option
6. Conclusions
References
저자
  • Huiying Tan(School of Information Technology and Management, University of International Business and Economics, China)
  • Xiangfeng Yang(School of Information Technology and Management, University of International Business and Economics, China) Corresponding author