AI Hyperscaler Credit Spreads Widen on Capex Fears

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- Google, Amazon, and Meta credit spreads widened this week as fixed-income investors demanded more reward to lend to the AI hyperscalers.
- Alphabet's lifted capex forecast pushed yields higher, fueling concerns that other hyperscalers will follow with similar spending increases.
- Mizuho warned clients that hyperscalers are on track to collectively spend more on capex than they generate in free cash flow by next year.
- Oracle's 5-year credit default swap hit a multi-year high, with Barclays noting it now functions as a liquid hedge on AI capex, OpenAI execution, and broader data-center spending narratives.
- S&P Global downgraded Oracle's credit rating to BBB-, just one notch above junk status, earlier this month.
- Meta is financing its $12 billion Texas data center at a higher borrowing rate than previous projects, per the Financial Times.
Why it matters: Companies once viewed as "capital fortresses" are now paying more to borrow, with Oracle sitting one notch above junk and Meta absorbing higher rates on its $12 billion Texas data center. The bond market is pricing in the risk that the AI capex cycle will outrun free cash flow — and per Barclays, Oracle's CDS has become the instrument traders use to hedge that risk market-wide.


