• Title/Summary/Keyword: European option

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ON THE OPTION PRICES OF EUROPEAN ASIAN ARITHMETICAL OPTION

  • Choi, Won
    • Journal of applied mathematics & informatics
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    • v.7 no.2
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    • pp.597-603
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    • 2000
  • In this paper, we deal with the European Asian Arithmetical option and find the unique rational price associated with option and Asian arithmetical call-put parity.

OPTION PRICING IN VOLATILITY ASSET MODEL

  • Oh, Jae-Pill
    • Korean Journal of Mathematics
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    • v.16 no.2
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    • pp.233-242
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    • 2008
  • We deal with the closed forms of European option pricing for the general class of volatility asset model and the jump-type volatility asset model by several methods.

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ON THE OPTION PRICES OF EUROPEAN ASIAN ARITHMETICAL OPTION

  • Shin, V.I.;Choi, Won
    • Journal of applied mathematics & informatics
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    • v.7 no.3
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    • pp.1069-1075
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    • 2000
  • In this paper, we deal with the European "Asian arithmetical option" and find the unique rational price associated with this option and Asian arithmetical call-put parity.

HEDGING OF OPTION IN JUMP-TYPE SEMIMARTINGALE ASSET MODEL

  • Oh, Jae-Pill
    • Journal of the Korean Society for Industrial and Applied Mathematics
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    • v.13 no.2
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    • pp.87-100
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    • 2009
  • Hedging strategy for European option of jump-type semimartingale asset model, which is derived from stochastic differential equation whose driving process is a jump-type semimartingle, is discussed.

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Valuation of European and American Option Prices Under the Levy Processes with a Markov Chain Approximation

  • Han, Gyu-Sik
    • Management Science and Financial Engineering
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    • v.19 no.2
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    • pp.37-42
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    • 2013
  • This paper suggests a numerical method for valuation of European and American options under the two L$\acute{e}$vy Processes, Normal Inverse Gaussian Model and the Variance Gamma model. The method is based on approximation of underlying asset price using a finite-state, time-homogeneous Markov chain. We examine the effectiveness of the proposed method with simulation results, which are compared with those from the existing numerical method, the lattice-based method.

COMPARISON OF NUMERICAL METHODS FOR OPTION PRICING UNDER THE CGMY MODEL

  • Lee, Ahram;Lee, Younhee
    • Journal of the Chungcheong Mathematical Society
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    • v.29 no.3
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    • pp.503-508
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    • 2016
  • We propose a number of finite difference methods for the prices of a European option under the CGMY model. These numerical methods to solve a partial integro-differential equation (PIDE) are based on three time levels in order to avoid fixed point iterations arising from an integral operator. Numerical simulations are carried out to compare these methods with each other for pricing the European option under the CGMY model.

AN APPROXIMATED EUROPEAN OPTION PRICE UNDER STOCHASTIC ELASTICITY OF VARIANCE USING MELLIN TRANSFORMS

  • Kim, So-Yeun;Yoon, Ji-Hun
    • East Asian mathematical journal
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    • v.34 no.3
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    • pp.239-248
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    • 2018
  • In this paper, we derive a closed-form formula of a second-order approximation for a European corrected option price under stochastic elasticity of variance model mentioned in Kim et al. (2014) [1] [J.-H. Kim, J Lee, S.-P. Zhu, S.-H. Yu, A multiscale correction to the Black-Scholes formula, Appl. Stoch. Model. Bus. 30 (2014)]. To find the explicit-form correction to the option price, we use Mellin transform approaches.

OPTION PRICING UNDER GENERAL GEOMETRIC RIEMANNIAN BROWNIAN MOTIONS

  • Zhang, Yong-Chao
    • Bulletin of the Korean Mathematical Society
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    • v.53 no.5
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    • pp.1411-1425
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    • 2016
  • We provide a partial differential equation for European options on a stock whose price process follows a general geometric Riemannian Brownian motion. The existence and the uniqueness of solutions to the partial differential equation are investigated, and then an expression of the value for European options is obtained using the fundamental solution technique. Proper Riemannian metrics on the real number field can make the distribution of return rates of the stock induced by our model have the character of leptokurtosis and fat-tail; in addition, they can also explain option pricing bias and implied volatility smile (skew).