Bloomberg columnist Jonathan Levin wrote that cloud service provider CoreWeave's bonds suffered a sharp decline this month, with its notes due in 2032 seeing yields surge to 15% at one point. Yields on junk-rated and investment-grade bonds also rose to their highest levels since 2025 and 2023, respectively. He believes this signals that corporate financing costs, a critical channel for monetary policy transmission, are once again functioning, and it serves as a warning for the corporate credit market. Given this, Levin suggests that the Federal Reserve should hold steady at its October meeting, maintaining the interest rate range of 3.75% to 4%, and carefully consider its decision for December.