What considerations are behind index sampling? Industry insiders: Index sampling in capital markets should be viewed rationally

Market experts point out that index adjustments are based on objective indicators at specific points in time, and do not affect the true direction of the company's fundamentals going forward. The basic logic of index investing is to acknowledge that market pricing is relatively efficient, representing long-term and value investing. In terms of individual stock prices, they essentially reflect changes in company fundamentals and have no direct causal relationship with whether they are included or removed from an index. Looking at a longer time frame, individual stock price performance depends on the company's own operational situation and fundamental support.