半导体ETF南方（159325）开盘跌0.30%，重仓股寒武纪跌1.09%，中芯国际跌1.89%

Group 1 - The semiconductor ETF Southern (159325) opened down 0.30% at 1.641 yuan [1] - Major holdings in the semiconductor ETF showed mixed performance, with notable declines in stocks such as Cambrian (-1.09%), SMIC (-1.89%), and GigaDevice (-1.69%), while Tuojing Technology saw a slight increase of 0.02% [1] - The performance benchmark for the semiconductor ETF is the CSI Semiconductor Industry Select Index return, managed by Southern Fund Management Co., Ltd. [1] Group 2 - Since its establishment on October 31, 2024, the fund has achieved a return of 64.93%, but has experienced a decline of 0.24% over the past month [1]