股票研究 /[Table_Date] 2025.12.21 TikTok 美国方案签约，AI 模型迭代提效 [Table_Industry] 海外科技 海外科技行业 2025 年第 47 期 [Table_Invest] 评级： 增持 | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | | --- | --- | --- | --- | | 秦和平(分析师) | 0755-23976666 | qinheping@gtht.com | S0880523110003 | | 高翩然(分析师) | 0755-80305701 | gaopianran@gtht.com | S0880525040066 | | 李潇(分析师) | 021-23183060 | lixiao4@gtht.com | S0880525070003 | | 刁云鹏(研究助理) | 021-38674878 | diaoyunpeng@gtht.com | S0880125070016 | | 龚浩(研究助理) | 021-23183306 | gonghao2@gtht.com | S0880125090016 ...

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Views - The electronic industry index decreased by 3.02% during the week of December 15-19, 2025, with semiconductor and consumer electronics sectors experiencing declines of 3.26% and 4.12%, respectively [3] - The storage sector showed resilience, with significant gains in major companies such as Micron and SanDisk, indicating a strong performance amidst overall market fluctuations [3][4] - The report highlights the ongoing updates in AI models and the sustained high demand in the storage sector, suggesting a positive outlook for companies involved in AI computing and storage solutions [4][6] Market Review - The U.S. tech sector rebounded after a significant drop, while the A-share electronic sector faced a general decline [3] - Notable performances included Nvidia rising by 3.41%, Tesla by 4.85%, and Micron by 10.28%, while Apple and Google saw slight declines [3] Industry Updates - Multiple significant AI model updates were released, with companies like Xiaomi and Google launching advanced models that enhance performance and efficiency [4] - Apple is collaborating with Broadcom to develop an AI inference chip, expected to enter mass production in 2026 [5] Storage Sector Insights - Storage prices are continuing to rise, impacting downstream terminal pricing, with Dell planning to increase commercial PC prices by 10% to 30% [6] - Micron's FY26Q1 revenue reached $13.64 billion, a year-over-year increase of 57%, with guidance for FY26Q2 revenue also exceeding market expectations [6] Investment Recommendations - The report suggests focusing on high-growth sectors such as storage and AI computing, as well as the end-side AI sector, which is expected to maintain strong demand [7] - Beneficiary companies include North Huachuang, Tuojing Technology, and others involved in the AI and storage sectors [7]