- 期刊
Detection of Abnormal Stock Price Volatility Based on Wavelet Analysis
並列摘要
The premise of real-time monitoring on abnormal stock price volatility of listed companies is the real-time detection. As the wavelet analysis has the good spatial locality in dealing with non-stable signal, in this paper, we established a method of using wavelet analysis to detect the abnormal stock price signal, which has been through db5 wavelet de-nosing. The test results of target companies showed that wavelet analysis is practical in the detection of abnormal stock price volatility.
參考文獻
Rua, A.,Nunes, L.C.(2009).International comovement of stock market returns: A wavelet analysis.Journal of Empirical Finance.16(4),632-639.
Zhang, D.F.(2009).MATLAB wavelet analysis.Machinery Industry Press.
Daubechies(1992).Ten lectures on wavelets.Philadelphia:SIAM.
Ramsey, J.B.,Usikov, D.,Zaslavsky, G.M.(1995).An analysis of us stock price behavior using wavelets.Fractals.35(3),377-389.
Liang, J.(2007).The reaction of stock market to the high-frequency data.Journal of Financial Research.12,165-178.
延伸閱讀
- 劉旻柔（2020）。A study of forecasting performance of stock markets by stochastic volatility models〔碩士論文，逢甲大學〕。華藝線上圖書館。https://doi.org/10.6341/fcu.M0718679
- SÁNCHEZ, J. R. (2005). MULTISCALE BEHAVIOR OF A SIMPLE MODEL FOR STOCK MARKETS. Discrete Dynamics in Nature and Society, 2005(), 111-117. https://doi.org/10.1155/DDNS.2005.111
- Zhang, X. H. (2006). Stock Markets Forecasting Based on Classified Wavelet Networks. 管理科學與統計決策, 3(3), 82-89. https://doi.org/10.6704/JMSSD.2006.3.3.82
- 黃志豪（2010）。Combination of different models distribution and volatility to estimate value at risk of the stock index〔碩士論文，長榮大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0015-2106201011160700
- 周聖淵（2012）。An Empirical Study of Volatility Index Trading Strategy in Stock Market〔碩士論文，國立暨南國際大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0020-2807201201572400