CoreWeave’s borrowing costs just fell from 10% to 7%. The AI data centre debt market is repricing risk in real time.

An Applied Digital subsidiary raised $1.59 billion in the high-yield bond market on Tuesday to fund a fourth building at its Polaris Forge 1 campus in North Dakota, which will provide 150 megawatts of computing capacity for CoreWeave under a 15-year contract. The bonds were priced to yield 7%, a…