On Tuesday (March 5), the market was divided throughout the day, with the Shanghai Composite Index being strong, with a turnover of 1,067 billion yuan in the two cities, a decrease of 10.1 billion yuan from the previous trading day. As of **, the Shanghai Composite Index rose 028%, the Shenzhen Component Index fell 023%, and the GEM index fell 006%。In terms of sectors, AI mobile phones, flying cars, national defense and military industry and other sectors were among the top gainers, while CRO, agricultural machinery, education and other sectors were among the top decliners. 
Today's main scramble for the sector Today's aerospace, insurance and other sectors have a net inflow, of which the aerospace net inflow is 3$1.8 billion. 
The main net **TOP20
According to the data of Oriental Wealth Choice, among the top 20 main net ** on March 5, Dahua shares ranked first, with a net of 67.3 billion yuan, the stock is limited today; Changdian Technology ranked second, with a net of 49.3 billion yuan. Dongfang Seiko ranked fifth, with a net of 35.9 billion yuan, the stock rose today, recording 8 days and 7 boards. 
Oriental Wealth Choice data) The main net selling TOP20
According to the data of Oriental Wealth Choice, among the top 20 main net sellers on March 5, Inspur Information ranked first, with a net sale of 8$7.3 billion; ZTE ranked second, with a net seller of 83.8 billion yuan. 
Oriental Wealth Choice Data) (Article**: Oriental Wealth Research Center).