Nvidia Hits $1.5 Trillion Valuation on 2024 Stock Surge
• Nvidia's market cap exceeds $1.5 trillion for first time ever amid 2024 stock surge
• Stock already up 24% this year, extending massive 2023 gains of nearly 250%
• AI and dominance in graphics chips for AI tools like ChatGPT fueling growth
• Joins "Magnificent Seven" mega-cap tech giants like Apple and Microsoft
• Microsoft and Meta also hit valuation milestones, passing $3 trillion and $1 trillion