Nvidia to report first earnings since shock debut of Chinese AI DeepSeek

1. Nvidia's Q4 earnings report highlights potential slowdown in chip demand. 2. Microsoft's lease cancellations raise concerns about AI infrastructure spending. 3. China's DeepSeek AI showcases competitive models, impacting Nvidia's market position. 4. Investor focus is on Nvidia's ability to maintain dominance amidst new challenges. 5. Competitors like AMD and Intel may leverage opportunities from DeepSeek's launch.