半导体ETF（159813）开盘涨1.63%，重仓股寒武纪涨2.82%，中芯国际涨1.77%

Core Viewpoint - The semiconductor ETF (159813) opened with a gain of 1.63%, indicating positive market sentiment towards semiconductor stocks [1] Group 1: ETF Performance - The semiconductor ETF (159813) opened at 1.120 yuan, reflecting a 1.63% increase [1] - The ETF's performance benchmark is the National Securities Semiconductor Chip Index return rate [1] - Since its establishment on April 17, 2020, the ETF has achieved a return of 65.54%, while its return over the past month has been -8.65% [1] Group 2: Major Holdings - Key stocks within the semiconductor ETF include: - Cambrian (寒武纪) up 2.82% - SMIC (中芯国际) up 1.77% - Haiguang Information (海光信息) up 2.25% - Northern Huachuang (北方华创) up 0.55% - Lanke Technology (澜起科技) up 1.30% - Zhaoyi Innovation (兆易创新) up 2.80% - Zhongwei Company (中微公司) up 1.42% - OmniVision (豪威集团) up 0.14% - Changdian Technology (长电科技) up 1.00% - Unisoc (紫光国微) up 1.14% [1]