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Content Provider | IEEE Xplore Digital Library |
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Author | Wang Xin-yu Qiu Jie Song Xue-feng |
Copyright Year | 2007 |
Description | Author affiliation: China Univ. of Min. & Technol., Xuzhou (Wang Xin-yu; Qiu Jie; Song Xue-feng) |
Abstract | In finance and econometrics, study on high-frequency time series data has attracted plenty of attentions in recent years. The high-frequency time series data do help to investigate the micro structure theory of financial market more closely, and the need of modeling high-frequency data for risk management has already risen greatly in practice. In the paper, the quantile regression model with ARCH effect, as an ideal semi-parametric approach to estimate the quantile of return distribution directly that differs from the conventional mean-variance framework in risk management and econometrics, is applied to analyze the 5-minute high-frequency intradaily return and trading volume time series of Shanghai Composite Index in Shanghai stock market of China. We find that the significant asymmetry of return distribution and negative relationship between price change and first-order lagged trading volume, and that value at risk analysis and back testing also indicate quantile regression model is a competitive method to risk management in high-frequency data conditions. Finally the abnormality of intradaily risk pattern near opening and closing is also discovered. |
Starting Page | 1737 |
Ending Page | 1742 |
File Size | 3389294 |
Page Count | 6 |
File Format | |
ISBN | 9787560322780 |
DOI | 10.1109/ICMSE.2007.4422092 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-08-20 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | HARBIN INSTITUTE OF TEC |
Subject Keyword | Time series analysis Conference management Financial management Risk analysis Reactive power Technology management Engineering management asymmetry of returns distribution quantile regression high-frequency data Risk management Econometrics Stock markets intradaily risk analysis |
Content Type | Text |
Resource Type | Article |
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