半导体ETF（159813）开盘跌0.19%，重仓股寒武纪涨0.22%，中芯国际跌0.11%

Group 1 - The semiconductor ETF (159813) opened down 0.19% at 1.070 yuan on November 18 [1] - Major holdings in the semiconductor ETF include: Cambrian (up 0.22%), SMIC (down 0.11%), Haiguang Information (down 0.35%), Northern Huachuang (down 0.19%), Lanke Technology (down 0.33%), Zhaoyi Innovation (down 1.07%), Zhongwei Company (down 0.87%), OmniVision (up 0.01%), Changdian Technology (down 0.19%), and Unisoc (down 0.46%) [1] - The performance benchmark for the semiconductor ETF is the National Securities Semiconductor Chip Index return, managed by Penghua Fund Management Co., Ltd. [1] Group 2 - Since its establishment on April 17, 2020, the semiconductor ETF has returned 60.80%, while its return over the past month is -1.63% [1]