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本文选取铜、黄金、棉花和燃料油四类期货,并分别选择主要产品与之直接相关的一组公司,探究在股市上升期、下降期、恢复期和商品价格快速上升期期货价格和对应公司股票的联动关系。分析结果表明,在四类商品板块内,期货价格和股价的相互影响方式不同;在不同的时段,期市和股市相互影响的结果也不同。
This paper selects four kinds of futures such as copper, gold, cotton and fuel oil and chooses a group of companies whose main products are directly related to them, and explores the relationship between futures prices and corresponding companies in the period of ascending, descending, recovery and commodity price rising Stock linkage. The analysis shows that in the four categories of commodities, the interaction between the futures price and the stock price varies in different ways, and the mutual effect between the futures market and the stock market is different at different time periods.