Zhong Guo Ji Jin Bao·2025-12-30 03:29Market Overview - The A-share market opened lower on December 30, with the Shanghai Composite Index down 0.22%, while the Shenzhen Component Index rose by 0.48% and the ChiNext Index increased by 0.73% [2] - The semiconductor, electronic components, and robotics sectors showed strong performance, while precious metals, lithium batteries, and consumer sectors experienced significant declines [2] Robotics Sector - Robotics concept stocks have shown strong performance, with Fenglong Co. achieving five consecutive trading limits, and other stocks like Wuzhou Xinchun, Xinshi Da, Tianqi Co., and Hongying Intelligent also hitting the daily limit [6] - The robotics sector is gaining traction, with notable products like the Yushu Go2 quadruped robot and G1 humanoid robot being showcased in a new store opening by JD and Yushu Technology [8] Electronic Components Sector - The electronic components sector experienced a rebound, with stocks like Kaisheng Technology and Aerospace Information hitting the daily limit [8] - The sector's performance is reflected in the overall market activity, contributing positively to the indices [2] Precious Metals and Lithium Sector - The precious metals sector faced a collective downturn, with companies like Hunan Silver and Shengda Resources dropping over 4% [12] - The lithium carbonate price fell by over 7%, impacting the performance of companies in the sector, including Ganfeng Lithium and Jiangxi Copper, which also saw declines [10][11] - The overall sentiment in the precious metals market is affected by recent adjustments in trading margins for various metal futures, leading to a cooling market and profit-taking [14]