计算机行业：Deepseek重燃行业做多热情，一体机成新兴蓝海

Investment Rating - The report maintains an "Overweight" investment rating for the computer industry [3]. Core Insights - The computer industry has shown a significant recovery post-Spring Festival, outperforming the CSI 300 index by nearly 20 percentage points as of February 17, 2025 [5][11]. - The DeepSeek concept has gained substantial market traction, leading to a surge in capital inflow into related stocks, with the industry capturing the highest market share, surpassing the electronics sector [5][21]. - The report highlights the resurgence of interest in software and IT services, with the industry’s market share reaching a 10-year high, indicating potential overheating in some segments [5][27]. Summary by Sections 1. Independent Market Performance - From December 2024 to January 13, 2025, the computer industry index fell by 16.47%, underperforming the CSI 300 index by nearly 11% [10]. - Post-January 13, the computer industry began to recover, with a notable increase in performance after the Spring Festival [11]. 2. Market Heat and Share - The computer industry’s market share has surpassed that of the electronics sector, achieving the highest market share in the market [18][21]. - The software development and IT services sectors have regained prominence, with significant capital flow back into these areas post-Spring Festival [28][30]. 3. Key Events: DeepSeek's Impact - DeepSeek's launch of its self-developed model R1 has created significant buzz in the global tech industry, leading to a surge in trading volume within the A-share market [33]. - The innovations from DeepSeek, particularly in MoE and MLA technologies, have reduced reliance on high-end GPUs and lowered operational costs significantly [34][42]. 4. Emerging Opportunities in AI - The report identifies AI all-in-one machines, particularly those based on DeepSeek technology, as a new growth area, with advantages in rapid deployment, efficient resource utilization, and enhanced data security [57][58]. - Companies such as Inspur Information, Zhongke Shuguang, and Unisplendour are highlighted as key players in the all-in-one machine segment [63].