Di Yi Cai Jing Zi Xun·2025-12-24 01:52Group 1 - The non-ferrous metal sector has been performing strongly, with silver rising over 4%, and stocks such as Shengda Resources, Electric Alloy, Xingye Silver Tin, New Weiling, Northern Copper Industry, and Shenzhen New Star also seeing gains [2] - Semiconductor company SMIC's A-shares and H-shares have both increased by over 2%, with reports indicating that the company has implemented price increases on some of its production capacity, with an approximate increase of 10% [2][6] Group 2 - The A-share market opened with all three major indices rising slightly, with the Shanghai Composite Index up 0.01%, the Shenzhen Component Index up 0.07%, and the ChiNext Index also up 0.07% [3][4] - The central bank conducted a 260 billion yuan reverse repurchase operation with a 7-day term at an interest rate of 1.40%, while 468 billion yuan in reverse repos are set to mature today [5]