Investor angst over Big Tech’s AI spending spills into bond market
Debt issued by groups that are borrowing to build vast data centres has been hit in recent weeks
Debt issued by groups that are borrowing to build vast data centres has been hit in recent weeks

Trading in insurance-like products that protect against tech company defaults is booming

So-called hyperscalers set to dominate US investment-grade corporate credit

Social media group sheds $200bn in market value as Mark Zuckerberg’s investment plans spook investors

US tech giants including Alphabet and Amazon are tapping foreign debt market at an unprecedented rate

The surge in investment may end up looking more like previous cycles of over-optimism and heavy capital spending

A shift towards debt raises the potential fallout from the data centre spending spree