The Bond King’s Warning

Jeffrey Gundlach, often referred to as the ‘Bond King,’ has sounded the alarm on a recent trend in the tech industry. His target is Nvidia’s (NVDA) agreement with major private credit and asset management firms, including Apollo, BlackRock, Blackstone, KKR, and Goldman Sachs.

The consortium’s goal is to fund massive artificial intelligence (AI) data center infrastructure and chip purchases by issuing long-term debt backed by the chips themselves as collateral. Gundlach argues that this is a recipe for disaster, citing a glaring duration and depreciation mismatch.

Gundlach’s Argument

At the heart of Gundlach’s critique is the notion that Nvidia’s GPU product refresh cycles run on a fast 18-month to 24-month round trip. This means that the long-dated debt issued to fund these purchases may be backed by hardware that is technologically obsolete or vastly diminished in value in a few years.

Gundlach has compared this securitization strategy to issuing a 30-year bond backed by ‘warehouses of newly engineered bananas.’ His warning is clear: this is a potential risk to investors, particularly those who own Nvidia’s stock or have exposure to the company through exchange-traded funds (ETFs).

The ETF Effect

As the ETF guy around here, I feel the need to point out that 475 U.S.-listed exchange-traded funds (ETFs) own NVDA. This is a staggering number, and it’s not just the direct exposure to Nvidia’s stock that’s a concern. Many more ETFs have indirect exposure to the company through swap contracts and other means.

If debt markets re-price the risk on private credit platforms funding these mega-purchases, hyperscaler access to easy leverage shrinks. Without continuous cheap debt fueling $500 billion-plus hardware buying sprees, hardware sales growth naturally decelerates toward realistic end-user demand.

And that’s when the real impact will be felt – not just for Nvidia’s stock, but for the broader market. As Gundlach noted, when market tops form, they rarely ring a bell. Instead, they showcase financial innovation relying on dubious ratings to turn speculative tech capital expenditures into a pseudo-safe asset class.

The Bottom Line

Gundlach isn’t attacking Nvidia’s current technology. Instead, he is warning against Wall Street credit overreach. When debt duration outlives the realistically useful life of the collateral backing it, credit markets eventually force a re-rating – and because NVDA anchors nearly 500 ETFs, that re-rating spreads far beyond a single ticker.

That doesn’t matter in a short-attention-span phase of the stock market cycle, but I think it will eventually. And that’s when years of stock price gains can evaporate.