Xin Lang Cai Jing·2025-12-15 04:40Core Viewpoint - The chip ETF Tianhong (159310) opened with a decline of 1.08%, indicating a negative market sentiment towards the semiconductor sector [1] Group 1: ETF Performance - The Tianhong chip ETF (159310) opened at 2.018 yuan, reflecting a decrease of 1.08% [1] - Since its establishment on April 18, 2024, the fund has achieved a return of 104.32%, with a monthly return of 0.75% [1] Group 2: Major Holdings Performance - Major holdings within the Tianhong chip ETF include: - SMIC (中芯国际) down 1.41% - Cambrian (寒武纪) down 2.08% - Haiguang Information (海光信息) down 1.05% - Northern Huachuang (北方华创) up 1.25% - Lanke Technology (澜起科技) down 2.02% - Zhaoyi Innovation (兆易创新) down 2.32% - Zhongwei Company (中微公司) up 0.16% - OmniVision (豪威集团) down 0.85% - Chipone (芯原股份) down 5.06% - Changdian Technology (长电科技) down 0.92% [1]