central bank digital Knowledge

First, today's A-share three major indexes opened higher and went lower.

At present, the global macroeconomic environment is still complex and changeable. Although the domestic economy has generally maintained a stable recovery trend, it still faces many challenges in the context of the global economic slowdown. Although the tension of international trade has eased, uncertainty still exists, and the operating pressure of some export-oriented enterprises has not been fundamentally alleviated, which has affected the market's expectation of overall economic growth to a certain extent, and then reflected in the trend of A-share market. In addition, recent fluctuations in some macroeconomic data, such as marginal changes in manufacturing purchasing managers' index (PMI), have also made investors more cautious in judging the economic prospects, which has become one of the deep-seated reasons for the lack of market confidence and the downward trend of the index after opening higher in the morning.(B) the internal structure of the market differentiation(B) the internal structure of the market differentiation

The tightness of funds has a key impact on the trend of A-share market. Recently, the overall market liquidity is in a relatively stable but not loose state, and the entry speed of incremental funds is relatively slow. After opening higher in early trading, due to the lack of sufficient follow-up funds, it is difficult for the market to maintain a high increase. At the same time, investors' mood changed greatly in the process of opening higher and then going lower in the morning. When the market opened higher, the optimism of the market briefly warmed up, but with the decline of the index, pessimism gradually gained the upper hand, which further aggravated the selling pressure of the market and formed a vicious circle, making it difficult for the index to obtain effective support and rebound during the decline.The tightness of funds has a key impact on the trend of A-share market. Recently, the overall market liquidity is in a relatively stable but not loose state, and the entry speed of incremental funds is relatively slow. After opening higher in early trading, due to the lack of sufficient follow-up funds, it is difficult for the market to maintain a high increase. At the same time, investors' mood changed greatly in the process of opening higher and then going lower in the morning. When the market opened higher, the optimism of the market briefly warmed up, but with the decline of the index, pessimism gradually gained the upper hand, which further aggravated the selling pressure of the market and formed a vicious circle, making it difficult for the index to obtain effective support and rebound during the decline.The tightness of funds has a key impact on the trend of A-share market. Recently, the overall market liquidity is in a relatively stable but not loose state, and the entry speed of incremental funds is relatively slow. After opening higher in early trading, due to the lack of sufficient follow-up funds, it is difficult for the market to maintain a high increase. At the same time, investors' mood changed greatly in the process of opening higher and then going lower in the morning. When the market opened higher, the optimism of the market briefly warmed up, but with the decline of the index, pessimism gradually gained the upper hand, which further aggravated the selling pressure of the market and formed a vicious circle, making it difficult for the index to obtain effective support and rebound during the decline.