The Magnificent Seven—Apple, Microsoft, Nvidia, Amazon, Meta, Alphabet, and Tesla—now account for 37% of the S&P 500. That’s not just a record. It’s a full-blown anomaly. For context, the Nifty Fifty peaked at 25% in the 1970s. The dot-com bubble? The top 10 never exceeded 30%. We’re in uncharted territory, and the cracks are starting to show.

In 2024, every single one of these stocks is underperforming the equal-weight S&P 500. Nvidia’s AI rally masks the pain, but Microsoft’s AI capex has no clear ROI, Meta’s Reality Labs is burning cash, and Tesla’s EV dominance is eroding. Even Apple faces a DOJ antitrust lawsuit that could break its App Store monopoly.

The AI Capex Hangover Is Here

The dirty little secret about the AI boom: No one’s making money yet. Microsoft, Amazon, and Meta are spending $100+ billion on AI infrastructure in 2024, but revenue isn’t keeping up. Nvidia is the exception—for now. One misstep (a chip delay, a competitor) could deflate its stock faster than you can say "sell the news."

The Magnificent Seven aren’t just stocks anymore. They’re a macroeconomic bet on AI, and the market is realizing that bet might be overpriced.

The Rotation Is Already Happening

Investors are rotating now. Equal-weight S&P 500 ETFs are outperforming in 2024, while dividend stocks, value plays, and international equities see inflows. SCHD (3.5% yield, 9% tech exposure) is the anti-QQQ for investors hedging Mag 7 risk.