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中国股市存在着一种板块现象,即在一定时期内,由于受到某一事件的影响,与之相关联的股票价格会有明显的涨跌波动,与此同时,各相近板块的涨跌也受到一定的影响。板块事件可以是带有某种传统行业特征、地域特征性质的事件,也可以是随着潮流不断涌现的某种概念。板块现象在前一阶段中国股市中如此常见,以至于有这样结果:投资者跟准了板块节奏,几乎就是成功了一大半。因此,我们有必要对我国股市相关联的板块做一些研究。
There is a kind of plate phenomenon in Chinese stock market. In a certain period of time, the stock price associated with it will fluctuate obviously due to some event. At the same time, the ups and downs of the similar sectors are also affected A certain impact. Plate events can be events of a certain tradional or regional nature, or of some kind that emerge as the trend continues. Plate phenomenon in the previous stage of China’s stock market is so common, so that there is such a result: investors with the rhythm of the plate, almost the success of more than half. Therefore, it is necessary for us to do some research on the sectors associated with the stock market in our country.