Dell stock closes up 22%, its biggest single-day gain since March 1, 2024, after the company gave an outlook for sales of its AI servers that exceeded estimates (Dina Bass/Bloomberg)

Dina Bass / Bloomberg: Dell stock closes up 22%, its biggest single-day gain since March 1, 2024, after the company gave an outlook for sales of its AI servers that exceeded estimates   —  Dell Technologies Inc. shares jumped the most in two years after the company gave an outlook for sales of its artificial intelligence servers …