滚动更新丨A股三大指数集体低开，赣锋锂业低开近5%

Group 1 - Precious metals sector opened sharply lower, with silver hitting the limit down, and companies such as Yuguang Gold Lead, Xiaocheng Technology, and Hunan Silver all opening lower [1] - A-shares opened with all three major indices declining; the Shanghai Composite Index fell by 0.44%, the Shenzhen Component Index by 0.52%, and the ChiNext Index by 0.44% [2] - Energy metals experienced a broad pullback, with lithium mining leading the decline; Ganfeng Lithium opened nearly 5% lower due to allegations of insider trading [2] Group 2 - The Hang Seng Index opened flat, while the Hang Seng Tech Index rose by 0.38%; NIO surged over 5%, Baidu Group increased by over 3%, and SMIC rose nearly 3% [4][5] - The central bank conducted a 7-day reverse repurchase operation of 312.5 billion yuan at an interest rate of 1.40%, with 59.3 billion yuan of reverse repos maturing today [3]