Tesla shares fall as CEO Elon Musk says he plans to form a new political party after reigniting a feud with President Donald ...

A Citi analyst sees Nvidia’s stock rising another 20% as the AI opportunity swells further, but he notes the risk of ...

If you're invested in the so-called Magnificent Seven stocks, here's what you can do to boost your portfolio's performance: Kick out Tesla (TSLA) and Apple (AAPL). Keep the other five: Nvidia (NVDA); ...

Key Takeaways Nvidia and AMD are dominating the AI chip market with record demand in 2025. Microsoft and Alphabet are expanding AI through cloud, software, ...