Goldman Sachs and Apollo Warn of Tech Earnings Bubble

Financial analysts from Goldman Sachs and Apollo Global Management warned on August 3, 2026, that the technology sector and traditional investment strategies are facing structural crises. Peter Oppenheimer of Goldman Sachs stated that while a valuation bubble may not exist, an "earnings bubble" likely exists in tech, observing that market participation is broadening beyond mega-cap stocks for the first time since 2009.

Simultaneously, Apollo chief economist Torsten Slok declared that the traditional 60/40 portfolio is "broken," citing slowing AI trades and projections that government debt will reach 175% of GDP. These warnings follow extreme volatility in Big Tech, including a record single-day market cap surge for Microsoft and a 25% crash for IBM on July 14.

Analysts suggest that massive capital expenditures by hyperscalers are eroding cash flows. This shift has pushed realized earnings growth beyond dot-com era peaks, which experts argue renders old investment playbooks obsolete. Jamie Dimon of JPMorgan Chase further warned that deficit spending is artificially inflating corporate profits and creating market exuberance.