S&P 500 Gains and Losses Today: AI-Fueled Rally Powers Index to Fresh High
1. AMD shares jumped nearly 12%, leading the S&P 500 performance. 2. Analysts raised price targets for AMD, with Jefferies upgrading to 'buy.' 3. AI optimism boosted tech stocks, including a partnership between AMD and OpenAI. 4. Dell Technologies also saw a surge amid strong AI demand. 5. Nvidia shares rose, citing increased AI demand this year.