Core Viewpoint - MSCI index quarterly rebalancing can lead to significant stock price movements, particularly in less liquid markets like B-shares, creating potential investment opportunities [1]. Group 1: MSCI Index Impact - MSCI announced the removal of Baoxin B-share from its index on August 7, effective August 27, leading to a significant price drop [1]. - Baoxin B-share experienced a cumulative decline of 27% from August 7 to August 21, while Baoxin A-share saw a 2.54% increase during the same period, indicating that the drop in B-share price was not fundamentally driven [1]. - On August 26, the day Baoxin B-share hit the daily limit down, it was noted that the B-share price was only 28% of the A-share price [1]. Group 2: Investment Strategy - Following the price drop, a decision was made to purchase Baoxin B-shares, resulting in a 9.78% increase in price the next day, demonstrating a successful short-term investment strategy [1]. - The article provides a simplified method for accessing MSCI index information, which can aid in future investment decisions [1][2][3].