S&P 500 Gains and Losses Today: AMD Surges on Upbeat Outlook; Palantir Stock Slides
1. AMD shares surged 9% after its first analyst day. 2. Strong AI demand drives AMD's positive sales outlook. 3. AMD projects a revenue growth rate of 35% over three years. 4. Total addressable AI market for AMD could reach $1 trillion by 2030. 5. Market conditions mixed as US government shutdown nears resolution.