石化产品价格关联因素分析  

Analysis of Correlation Factors of Petrochemical Products Price

作　　者：刘媛[1] 李钢东 Liu Yuan;Li Gangdong(SINOPEC International Business Co.,Ltd.,Beijing 100728;Shanghai Innovate New Materials Technology Co.,Ltd.,Shanghai 201508)

机构地区：[1]中国石化国际事业有限公司,北京100728 [2]上海英诺威新材料科技有限公司,上海201508

出　　处：《石油化工技术与经济》2018年第6期9-12,共4页Technology & Economics in Petrochemicals

摘　　要：产品价格是市场变化各环节中最敏感因素之一。文章对石化产品与原油价格的关联性、石化产品与股票价格指数包括道琼斯指数和上证指数的关联性进行研究,得出石化产品价格与原油价格具有正相关性,与道琼斯股指有一定关联性,与上证指数关联性则相对较弱的结论。通过这些研究,期望对石化市场做出相对准确的预测,以便把握最佳投资时机。The price of petrochemical products is one of the most sensitive factors in all aspects of market changes.Based on the correlation between petrochemical products and crude oil prices,petrochemical products and stock price index including the Dow Jones index and the Shanghai Composite Index,it is concluded that the price of petrochemical products has a positive correlation with the price of crude oil,has a certain correlation with the Dow Jones stock index,and has weak correlation with the Shanghai Composite Index.Through these studies,it is expected to make relatively accurate forecasts for the petrochemical market in order to capture the best investment opportunities.

关 键 词：原油 石化产品 股指 关联 

分 类 号：F426[经济管理—产业经济]