明晟公司MSCI：新增30只股票到MSCI ACWI指数，并从中剔除61只股票。

Core Points - MSCI has added 30 new stocks to the MSCI ACWI Index and removed 61 stocks from the same index [1] Group 1 - The addition of 30 stocks indicates a potential shift in market dynamics and investment opportunities within the global equity landscape [1] - The removal of 61 stocks may reflect changes in company performance or market conditions, impacting investor sentiment and portfolio strategies [1]