Xin Lang Cai Jing·2025-12-29 11:20Group 1: Technology Sector Overview - The technology sector, including the Sci-Tech and ChiNext boards, has started to rebound, with only the pharmaceutical and biological industry experiencing a slight decline of 0.18% last week, while other industries showed good rebound gains [1] - The electronic index (801080.SI) increased by 4.96% last week and has risen by 48.12% this year, indicating strong performance in the electronic sector [2] - The computer index (801750.SI) rose by 2.20% last week and has increased by 16.89% year-to-date, reflecting positive momentum in the computer industry [2] Group 2: Sci-Tech Index Overview - The Sci-Tech 100 index, Sci-Tech Composite index, and ChiNext index all experienced upward movement last week, with significant recovery since September 26, 2024, after a general decline from the 2021-2022 peak [3] - As of December 26, 2024, the Sci-Tech 100 index has risen by 43.03%, the Sci-Tech Composite index by 57.62%, and the ChiNext index by 77.00% [3] Group 3: Market Insights - NVIDIA has reached a technology licensing agreement with Groq for $20 billion, acquiring all assets and technology licenses, which will enhance NVIDIA's product capabilities and market expansion [5] - DDR5 memory prices are expected to rise by 45% by the end of 2026 due to shifts in production capacity towards AI-related high-bandwidth memory, impacting major PC manufacturers' product release schedules [7] - Novo Nordisk's oral semaglutide has been approved in the U.S. for weight management, marking a significant advancement in the pharmaceutical sector [8] - The National Medical Products Administration has included implantable brain-machine interface devices in its priority approval list, indicating policy support for this emerging technology [8] Group 4: Power Equipment Sector - The price of polysilicon has increased, with the average transaction price rising to 53,900 yuan per ton, up 1.32% week-on-week, providing support for price stabilization across downstream segments [10] - Several lithium iron phosphate manufacturers announced production line maintenance, which is expected to reduce output and strengthen pricing power in the industry [11] Group 5: Mechanical Equipment Sector - A humanoid robot made its debut at the 15th National Games, showcasing advanced capabilities in award presentation, marking a milestone in the integration of technology and sports [12] - UBTECH's Walker S2 humanoid robot has entered mass production, with hundreds of units delivered for use in automotive manufacturing and smart logistics, indicating a shift from prototype to production [12] Group 6: Investment Recommendations - The overall trend for the Sci-Tech Composite index, Sci-Tech 100 index, and ChiNext index is positive, suggesting a favorable outlook for related industries in the medium to long term [13]