英伟达业绩及指引超预期，关注3月GTC大会催化

Investment Rating - The industry investment rating is "Positive" [2] Core Insights - The semiconductor sector has shown significant growth, with the semiconductor sub-index increasing by 16.42% year-to-date, and a weekly increase of 2.19% [3][10] - Nvidia's FY26Q4 performance exceeded expectations, achieving revenue of $68.1 billion, a year-on-year increase of 73%, and a net profit of $43 billion, up 94% year-on-year [3][24] - The data center business for Nvidia reached a record high with revenue of $62.3 billion, a 75% increase year-on-year [3] - Nvidia's guidance for FY27Q1 is revenue of $78 billion, surpassing market expectations of $72 billion [3] - OpenAI secured $110 billion in funding, raising its valuation to $730 billion, indicating a continued demand for AI infrastructure [3] Summary by Sections Semiconductor Sector - The semiconductor sub-index has increased by 16.42% year-to-date and 2.19% weekly [3][10] - Key semiconductor stocks showed varied performance, with notable declines in companies like Broadcom and Qualcomm [3][11] Nvidia's Performance - Nvidia reported FY26Q4 revenue of $68.1 billion, a 73% increase year-on-year, with a gross margin of 75% [24] - The company’s net income for FY26 was $43 billion, reflecting a 94% increase year-on-year [24] - The data center segment achieved record revenue, contributing significantly to overall growth [3][24] AI Industry Developments - OpenAI's recent funding round of $110 billion highlights the ongoing investment in AI capabilities and infrastructure [3] - Strategic partnerships with major companies like Amazon and Nvidia are set to enhance AI development [3] Investment Opportunities - Recommended stocks to watch include both overseas and domestic AI-related companies, such as Industrial Fulian and Cambricon [4]