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Pricing Interval European Option with the Principle of Maximum Entropy

机译:基于最大熵原理对区间欧式期权定价

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This paper develops the interval maximum entropy model for the interval European option valuation by estimating an underlying asset distribution. The refined solution for the model is obtained by the Lagrange multiplier. The particle swarm optimization algorithm is applied to calculate the density function of the underlying asset, which can be utilized to price the Shanghai Stock Exchange (SSE) 50 Exchange Trades Funds (ETF) option of China and the Boeing stock option of the United States. Results show that maximum entropy distribution provides precise estimations for the underlying asset of interval number situations. In this way, we can get the distribution of the underlying assets and apply it to the interval European option pricing in the financial market.
机译:本文通过估计基础资产分布,为区间欧式期权估值开发了区间最大熵模型。通过拉格朗日乘数获得模型的精确解。应用粒子群优化算法来计算基础资产的密度函数,该函数可用于为中国的上海证券交易所(SSE)50个交易所交易基金(ETF)期权和美国的波音股票期权定价。结果表明,最大熵分布为区间数情况的基础资产提供了精确的估计。通过这种方式,我们可以获得基础资产的分布,并将其应用于金融市场中的欧式期权定价区间。

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