Multifractal statistical analysis of financial time series

被引:0
作者
Yuan, Ying [1 ]
Zhuang, Xin-Tian [1 ]
机构
[1] Northeastern Univ, Sch Business Adm, Shenyang 110004, Peoples R China
来源
PROCEEDINGS OF 2006 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7 | 2006年
基金
中国国家自然科学基金;
关键词
complexity; multifractal spectrum; gain probability;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Based on the multifractal theory, this paper presents an empirical research on the data of the closing prices of Shanghai Stock Price Index from 1990 to 2005. Firstly, by transferring the time series into multifractal spectra plots, it confirms the existence of multifractal phenomenon in Shanghai stock market. Secondly, it analyzes statistically the correlations between the parameters of the multifractal spectra (the width of the multifractal spectrum and the difference of the fractal dimensions of the maximum and the minimum probability subsets) and the variation of the closing index, the logarithmic return and the gain probability. It indicates that the multifractal analysis can reveal insightful information about the market trend.
引用
收藏
页码:3609 / +
页数:2
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