$AVGO ’s CEO warns that funding may be AI’s next major bottleneck. Intel CEO Lip-Bu Tan also singled out capital and financing costs.

The four major cloud providers plan to spend up to around $720 billion on capital expenditures in 2026. Bloomberg reports that banks are preparing about $60 billion in financing to support AI equipment related to Broadcom. The 10-year U.S. Treasury yield has topped 5%, raising the payback threshold for every data center.

Optical communications and AI hardware stocks are under pressure: LITE and SMTC fell about 10% on Monday, while MRVL dropped 3.4%. The market is starting to ask: Can end-user revenue and cash flow keep pace with the speed of construction?

$MSFT and $GOOGL have the relative advantage of generating their own cash flow; APO and BX have financing opportunities, but also take on credit risk. $CEG’s long-term power supply contracts improve visibility, but customers’ ability to meet their obligations still bears watching.

Put simply, when even the people selling the products are warning about money, it’s worth listening.