Mei Ri Jing Ji Xin Wen·2026-02-05 05:28Group 1 - The semiconductor materials and equipment theme indices have experienced declines, with the Shanghai Stock Exchange Sci-Tech Innovation Board index down by 2.13% and the China Securities semiconductor materials and equipment index down by 2.15% as of February 5, 2026 [1][2] - Key stocks such as Huafeng Measurement Control and Tuojing Technology have seen significant declines, with Huafeng Measurement Control leading the drop at 6.60% [1] - The Sci-Tech semiconductor ETF (588170) has seen a recent price drop of 2.06%, while the semiconductor equipment ETF (562590) decreased by 2.17% [1] Group 2 - The Sci-Tech semiconductor ETF has recorded a net outflow of 59.39 million yuan, but over the past five trading days, it has seen a net inflow of 202 million yuan, averaging 40.37 million yuan per day [2] - Qualcomm reported better-than-expected Q1 FY2026 results but provided a revenue outlook below market expectations due to global memory supply shortages, projecting revenue between 10.2 billion to 11 billion USD for Q2 [2] - The demand for AI computing power is increasingly dominating storage needs, leading to a significant rise in DRAM prices, with server DRAM prices expected to increase by approximately 90% in Q1 [3] Group 3 - The Sci-Tech semiconductor ETF and its linked funds track the semiconductor materials and equipment theme index, focusing on hard tech companies in semiconductor equipment (60%) and materials (25%) [4] - The semiconductor equipment ETF (562590) also emphasizes semiconductor equipment (63%) and materials (24%), highlighting the importance of domestic substitution in the semiconductor industry [4]