The sample stocks of the Shanghai Composite Index are all listed on the Shanghai Stock Exchange, including A shares and B shares. The official release time is1991July 15. Shenzhen Stock Exchange refers to the main stock indexes of Shenzhen Stock Exchange. The index system of Shanghai Stock Exchange includes Shanghai Stock Exchange Index, Shanghai Stock Exchange Index 50, Shanghai Stock Exchange Index 180, Shanghai Stock Exchange Index 380 and Shanghai Stock Exchange National Debt, Corporate Bond and Shanghai Stock Exchange Fund Index. Among them, SSE 50, SSE 180 and SSE 380 are the representatives of super-large and medium-sized blue-chip enterprises in Shanghai market.
The content of this article comes from: China Law Publishing House "General Knowledge Series of Legal Life"