The first quarterly adjustment of MSCI after the expansion of the scope of interconnection may bring a net inflow of nearly 10 billion yuan into the A-share market. Caixun News Agency, May 14, 2010. Mingsheng Index (MSCI) released the quarterly adjustment review results of the global index series in May 2023, and the relevant adjustment results will officially take effect after the close of trading on May 31. The MSCI China Index, which attracts the most attention of investors, has newly included 51 A shares, including 42 in Shanghai and 9 in Shenzhen. The top A shares in the total market capitalization are Beijing-Shanghai high-speed rail, Jingke Energy and Guotou Electric Power. According to the estimate of free circulation market capitalization, it is estimated that the adjusted equity weight of the Shanghai component is about 61%, and that of the Shenzhen component is about 39%. According to market estimates, this adjustment makes the total market value of A shares in the MSCI global index series increase by about 2 trillion yuan, and the market value of free circulation increases by about 1 trillion yuan. This adjustment is expected to further increase the weight of A-shares in the emerging market index to nearly 6%, or bring nearly 10 billion yuan of passively tracked net capital inflows to the A-share market, and will also attract foreign active funds to add A-shares.