每周主题、产业趋势交易复盘和展望：AI交易切换：重视国产算力和电力建设-20260301

Investment Rating - The report suggests an "Overweight" rating for the industry, indicating a positive outlook for the next six months [48]. Core Insights - The report emphasizes the importance of domestic computing power and electricity infrastructure in the context of AI trading [1]. - It highlights two main lines for industry allocation in 2026: technology and security, and reform and growth, focusing on self-reliance and innovation in technology [42]. - The report identifies key sectors to watch, including AI capabilities, resource security, and energy safety, as well as consumer demand in non-durable goods and services [42]. Market Review - The average daily trading volume for the entire A-share market reached 2.44 trillion, an increase of over 300 billion compared to the previous week [8]. - Small-cap stocks outperformed large-cap stocks, with a balanced performance between value and growth styles [11][13]. Market Style Performance - The report notes that small-cap value stocks had a weekly increase of 4.44%, while the overall A-share index saw a rise of 1.98% [11]. - Growth stocks showed a relative disadvantage compared to value stocks, with performance fluctuating in negative territory [16] [19]. Sector Performance - The report provides insights into the performance of various sectors, indicating strong movements in certain industries while others lagged behind [28][31]. - It highlights the importance of monitoring the basic materials and energy sectors, particularly in relation to new energy developments [42]. Upcoming Industry Events - Key upcoming events include the World Mobile Communications Conference and the Apple Spring Product Launch, which may impact market sentiment and sector performance [41].