The Magnificent Seven have shed about $2 trillion in market value in June, even as the rest of the S&P 500 has held up better and new AI IPOs pull attention.
The reported figures show why investors are paying attention: scale arrives before proof is complete, and the gap between promise and delivery will be judged through deployment, margins and regulatory reaction.
For readers, the practical point is to separate the headline valuation from the business mechanism. The winners will be the projects that convert AI capability into repeatable work, not just a larger launch narrative.
Sources：CocoLoop、Yahoo Finance、Goldman Sachs research via Moomoo.