AI芯片板块领涨，上涨3.95%

Core Viewpoint - The AI chip sector is leading the market with a rise of 3.95%, indicating strong investor interest and potential growth in this industry [1] Company Performance - Cambricon Technologies (寒武纪) saw a significant increase of 7.78% in its stock price [1] - Yuntian Lifei (云天励飞) experienced a rise of 7.68% [1] - Rockchip (瑞芯微) reported a stock price increase of 6.96% [1] - Other companies such as Juchip (炬芯科技), Yanshan Technology (岩山科技), and Amlogic (晶晨股份) also saw gains exceeding 3% [1]