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). Then, to replace Tesla and Apple, ...

Artificial intelligence powerhouse OpenAI will likely add advertising to ChatGPT, a move that would pressure Google stock, ...

ASML and Alphabet are two of the few undervalued AI stocks around today. Rising demand for semiconductors should help ASML ...