AI Data Center Company Debt Is Almost 50% Junk Bonds
Nearly half of AI data center debt issued in 2026 is rated high risk (junk category). These bonds generally yield market rates today between 7% and 16%. So if data center company A's bonds yield 15%, then any new debt will probably be priced at 15% or above unless the debt has special features like collateral or equity conversion options. Yet the stock market is valuing these companies much more generously than their bond market counterparts despite persistent net income or net operating losses. Who do you trust? Well, the bond market is an income and risk calculation machine. It is not susceptible to fads or hero worship. Risk miscalculations are possible, but corrected immediately as new information arrives. In contrast, Warren Buffett has noted that short run the stock market is a voting machine and long term a calculating machine. So popularity dominates short term, but long term the wealth created is the sole consideration (present value of net operating cash flow). Hence a wi...