The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Fitting of SSEC Index(Shanghai Composite)from January 2000 to July 2010 Using Random Walk Model
Author(s): 
Pages: 92-96
Year: Issue:  1
Journal: Guangxi Sciences

Keyword:  fittingrandom walk modelSSEC index;
Abstract: 用随机漫步模型拟合2000年1月至2010年7月上海证券综合指数(上证指数)的月收盘价、周收盘价、日收盘价、月均价和周均价.先将十进制股票指数转换成标准随机漫步,再将同等步伐的标准随机漫步扩展为十进制步伐的随机漫步以形成随机指数,最后寻找随机漫步模型中拟合指数的最佳种子.结果显示,上证指数主要呈现随机漫步走势,该模型能够拟合上证指数的不同数据系列.
Related Articles
No related articles found