株式投資家はAIの急落から立ち直る構えだが、クレジット投資家はそうではない

A notable divergence has emerged between equity and credit markets regarding the valuation and risk profile of artificial intelligence infrastructure companies. Stock market participants have largely brushed off recent volatility, aggressively buying back into tech shares in anticipation of sustained demand. Conversely, credit investors remain skeptical, demanding higher yields and elevated insurance premiums on debt instruments issued by firms like CoreWeave and Oracle. This caution stems from the heavy capital expenditure requirements and uncertain return on investment associated with massive data center expansions. Credit markets traditionally price in downside insolvency risks much faster than optimistic equity investors chasing growth narratives. As a result, companies building the backbone of the AI boom face higher borrowing costs regardless of surging equity valuations.