Chinanews client, August 3 (Xie Yiguan) On the 3rd, A shares fluctuated up throughout the day, ushering in a good start in August. As of the close, the Shanghai Composite Index closed up 1.75% to 3,367.97 points; the Shenzhen Component Index closed up 2.40% to 13,964.56 points; the ChiNext Index closed up 2.63% to 2,688.88 points. The turnover of the Shanghai and Shenzhen stock markets exceeded 1.3 trillion yuan, breaking through one trillion yuan for 4 consecutive days; the northbound funds changed their early net buying trend, with net sales of 195 million yuan throughout the day, and net sales for 3 consecutive days.
On the disk, the aviation, shipbuilding, mineral products, industrial machinery, electrical appliances and other industries saw the highest gains, while the tourism and wine-making sectors bucked the market and closed down; in the conceptual sector, satellite navigation led the market, and the national defense and military industry sector lifted a daily limit. 46 related stocks, including Equipment, Ruichuang Micronano, and Fuguang, have their daily limit.