The "Magnificent Seven" is the apt moniker placed on a group of seven of the world's largest technology companies:Apple Microsoft Amazon Nvidia Tesla Alphabet (GOOG -0.91%) (GOOGL -0.96%)Meta Platforms (META 1.20%)The Magnificent Seven stocks delivered an average return of 112.7% in 2023, handily outperforming the S&P 500 index, which was up just 24%. Last year, owning all seven of them worked like a charm, but the group is fraying in the early stages of 2024, with Tesla stock plunging 29% and Apple down 12 ...