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Pricing geometric Asian rainbow options under the mixed fractional Brownian motion

机译:在混合分数布朗运动下定价几何亚洲彩虹选项

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We deal with the pricing of geometric Asian rainbow options under the mixed fractional Brownian motion. Based on standard no arbitrage arguments, we obtain a partial differential problem in several independent variables, which we solve by employing suitable changes of variables and analytical results derived in Bos and Ware (2001) and Stulz (1982b). Numerical test-cases are presented in which the pricing formula obtained is applied to geometric Asian rainbow options on two and three underlying assets. Monte Carlo simulations are also performed which confirm the correctness of the proposed closed-form solution. (C) 2020 Elsevier B.V. All rights reserved.
机译:我们处理混合分数布朗运动下几何亚洲彩虹选项的定价。 基于标准的仲裁参数,我们在几个独立变量中获得了部分差异问题,我们通过采用BOS和WARE(2001)和Stulz(1982B)中使用的变量和分析结果的适当变化来解决。 提出了数值测试案例,其中获得的定价公式应用于两个和三个潜在资产的几何亚洲彩虹选项。 还进行了Monte Carlo模拟,其确认了所提出的闭合溶液的正确性。 (c)2020 Elsevier B.v.保留所有权利。

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