The big names in tech have been doing well of late, but a slowdown could be overdue.If you're thinking about investing in the stock market today, you may be wondering whether it's a better idea to go with the big names in the "Magnificent Seven" or to simply hold a position in the entire S&P 500. The Magnificent Seven refers to some of the most prominent growth stocks in the world: Alphabet, Amazon, Apple, Meta Platforms, Microsoft, Nvidia, and Tesla. Investing in these companies has yielded strong returns ...