On June 3, Guolong News reported that the major A-share indexes fell sharply today. At the close, the Shanghai Composite Index fell by 0.27% to 3078 points, the Shenzhen Component Index rose by 0.07%, and the Chinext Price Index rose by 0.79%. More than 4400 stocks fell, with a total turnover of 830.7 billion yuan, up 115.7 billion yuan from the previous day. On the market, the chicken and pork industry saw gains, with Guangdong Guanghong Holdings up nearly 8%; the copper cable high-speed connection concept was strong, with Shenyu Communication Technology Inc. up 20 cm; Nvidia's Blackwell chip began production, and the semiconductor sector was active, with storage chips leading the pack and West Testing Technology Inc. rising to limit up; CPO concept, PCB sector and other gains led. In addition, 15 companies were delisted or locked for delisting in May, and ST shares and low-priced stocks suffered heavy losses, with dozens of stocks such as ST Jiayu limit down; the real estate sector continued to decline, with Zhongtian Service down more than 8%; the industrial cannabis sector fell, with Langyuan Group down 20 cm; precious metals, organic silicon and micro-cap stocks were among the biggest losers.