1. Interconnection refers to the stock interconnection mechanism in Shanghai, Shenzhen and Hong Kong. The 50 Interconnection Index is different from the SSE 50 Index and the CSI 300 Index. Judging from the compilation scheme, the sample selection space, sample selection method, weight distribution and sample adjustment are different from those of SSE 50 and MSCI 300. The core difference is the sample selection space and industry distribution. In terms of coverage, the SSE 50 Index covers the Shanghai Stock Exchange, and the Shanghai and Shenzhen Stock Exchanges choose the MSCI China A50 Interconnection Index and the Shanghai and Shenzhen 300 Index.
2. As for the stock selection index, the SSE 50 Index comprehensively selects stocks according to the total market value and trading volume, while the MSCI China A50 Interconnection Index only selects stocks according to the freely circulating market value. In terms of industry distribution, MSCI China A50 Interconnection Index is more balanced in terms of industry weight. For example, the financial industry's weight in the SSE 50 Index is 36%, while its weight in the MSCI China A50 Interconnection Index has dropped to 19%. Study on the better location structure of stock selection index in Shanghai and Shenzhen stock markets: From the perspective of industry distribution, compared with Shanghai Stock Exchange 50 Index and Shanghai and Shenzhen 300 Index, MSCI China A50 Interconnection Index has changed the long-term situation that the financial sector accounts for too much, increased the proportion of new energy, medicine and other sectors, and the industrial structure is closer to the overall position structure of institutional investors such as Public Offering of Fund and Land Stock Connect Fund; Pay attention to industry leaders: Due to the special sample selection method, constituent stocks include the leading targets of various sub-industries.
1. The top ten constituent stocks include contemporary Ampere Technology Co., Ltd., Kweichow Moutai, Ji Long and other A-share market leaders, which are highly recognized and involve many core fields such as industry, daily necessities consumption, information technology and finance. Excellent historical returns: the average compound annual growth rates of total operating income and net profit of the top ten constituent stocks in recent five years were 365,438+0.465, 438+0% and 36.65,438+00% respectively, and the average weighted return on equity (ROE) reached 265,438+0.7%. MSCI China A50 Interconnection Index outperformed the Shanghai Stock Exchange 50, Shanghai and Shenzhen 300 and other mainstream market indexes, with a cumulative increase of 233.47% since the benchmark date, which was better than the cumulative increase of Shanghai Stock Exchange 50( 164.27%) and Shanghai and Shenzhen 300( 175.69) in the same period. In recent years 1 year, 2 years, 3 years and 5 years, the yield of MSCI China A50 Interconnection Index has been dominant for a long time. MSCI China A50 Interconnection Index File MSCI China A50 Interconnection Index is based on the generalized MSCI China A-share index.