A股异动丨AI芯片股走强，海光信息涨超10%，沐曦股份涨超5%，寒武纪涨超4%

Core Viewpoint - The A-share market has seen a collective surge in AI chip stocks, driven by the global semiconductor "super cycle" and the deepening of domestic chip "substitution" [1] Group 1: AI Chip Stocks Performance - Haiguang Information has risen over 10%, with a total market value of 569.7 billion and a year-to-date increase of 9.22% [2] - Yanshan Technology has increased by 9.53%, with a market capitalization of 58.6 billion and a year-to-date growth of 45.84% [2] - Moer Thread has seen a rise of over 7%, with a market value of 311.4 billion and a year-to-date increase of 12.68% [2] - Muxi Co., Ltd. has increased by over 5%, with a market capitalization of 255.6 billion and a year-to-date growth of 10.11% [2] - Anfu Technology has risen by 4.55%, with a market value of 12.9 billion and a year-to-date increase of 12.64% [2] - Cambrian has increased by 4.31%, with a market capitalization of 613.6 billion and a year-to-date growth of 7.34% [2]