The Prev index closed up 2.03%, the Shenzhen Composite Index rose 0.96%, and the gem index rose 0.31%. The three major stock indexes opened high in early trading, rising more than 2% collectively at the beginning of the session, and then the trend was divided, the high position of the Prev was strongly fluctuated, and the gem turned green in the afternoon. Infrastructure stocks rose and stopped. More than 30 shares, such as the Research Institute, China MCC, Chongqing Construction Engineering, and China Electric Power Construction, rose by the daily limit or more than 10%. Related cement, steel and other plates also rose sharply. Oil and gas stocks rose collectively, Haimo Technology, petrochemical machinery, PetroChina, PetroChina, PetroChina Engineering and other shares seal board, Petrochina impact limit. Individual stocks showed a general upward trend, nearly 3500 shares in the two cities were floating red, and trading volume reached 823.1 billion yuan today. In terms of the daily quota balance, northbound funds had a net inflow of 8.4 billion yuan by the close of A-shares; in terms of trading turnover, northbound funds had bought more than 5.5 billion yuan. Most of the major industries ETF rose, non-ferrous metals ETF rose more than 3%, banking, real estate ETF led the increase, media, AI, military ETF led the decline.