行业周报：国产存储、GPU龙头上市潮，利好晶圆制造、设备-20260104

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Views - The semiconductor equipment, storage, and PCB markets are active, with a notable rebound in Hong Kong stocks on January 2, 2026 [4] - The storage and chip price increase trend is expected to continue, with a wave of domestic GPU listings ongoing [5] - Samsung will not expand DDR4 production, leading to a significant increase in DDR4 spot prices, while the IPO of Changxin Technology has been accepted [6] Summary by Sections Market Review - The electronic industry index fell by 0.19% during the week of December 29, 2025, to January 2, 2026, with semiconductor and consumer electronics down by 0.20% and 0.14% respectively, while optical and optoelectronic sectors rose by 1.60% [4] - Notable stock performances include a 5.70% increase for SMIC and a 13.79% increase for Hua Hong Semiconductor on January 2, 2026 [4] Industry Updates - The CES 2026 is approaching, with the first national subsidy for smart glasses set at 15% of the product sales price [5] - Domestic GPU companies are actively listing in Hong Kong, with Kunlun Chip announcing its listing application on January 1, 2026 [5] - The price of DDR4 is expected to rise as Samsung will not increase production, while Changxin Technology's IPO aims to raise 29.5 billion [6] Investment Recommendations - Beneficiaries of the price increase chain and computing power side include SMIC, Hua Hong, Beijing Junzheng, Northern Huachuang, Zhongwei, Demingli, Shannon Chip, and Zhaoyi Innovation [7]