半导体板块回落,海光信息、灿芯股份跌超5%
Group 1 - The semiconductor sector experienced a sharp rise followed by a decline, with companies such as Haiguang Information and Canxin Co. falling over 5% [1] - Other companies in the sector, including Fudan Microelectronics, Cambricon, and Unisoc, also saw significant declines [1]