The sustainability of the artificial intelligence investment cycle is set to face a critical stress test during the upcoming US technology earnings season, according to Jefferies.
The broker notes that market scrutiny has moved beyond the sheer scale of capital expenditure by hyperscalers to a more demanding question: whether these massive outlays can be effectively monetized into tangible revenue growth.
This shift in sentiment comes as the broader AI rally, which has dominated equity markets for months, shows increasing signs of exhaustion.
Volatility has surged across tech-heavy indices, prompting a reassessment of risk among institutional investors.
Jefferies is now advising clients to rotate toward high-quality, low-volatility equities to navigate the summer trading season, reflecting a defensive posture against potential disappointment in AI-related returns.
The concern over 'AI fatigue' is not isolated to Jefferies.