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author:

戴秀菊 (戴秀菊.) [1] | 舒志彪 (舒志彪.) [2]

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Abstract:

采用非参数核回归的方法,以市场上的期权数据为分析对象,将隐含波动率看作是与执行价格、剩余期限相关的函数,对其进行建模.构建双窗宽Nadaraya-Watson高斯核回归模型和Parzen-窗均匀核回归模型,与已有的参数模型和Bourke模型进行实验对比.实验结果表明,Parzen-窗均匀核回归模型的隐含波动率预测精度更高、效果更好,大样本的情况下优点更显著.

Keyword:

Nadaraya-Watson核估计 Parzen-窗法 期权 隐含波动率 非参数核回归

Community:

  • [ 1 ] 福州大学数学与计算机科学学院,福建福州350116

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Source :

福州大学学报:自然科学版

ISSN: 1000-2243

CN: 35-1337/N

Year: 2018

Issue: 2

Volume: 46

Page: 156-162

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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