Chip stocks crashed overnight

Philadelphia Semiconductor fell 2.23%, Nvidia dropped 5%, ASML fell 5.8%, and SanDisk sank 11%. The numbers aren’t totally out of line, but the logic has changed
Previously, chip stocks fell because earnings missed expectations. This time, earnings are still beating expectations—the drop is about valuation logic
Nvidia provided OpenAI with a $250 billion guarantee for its Ohio data center, with potential additional $350 billion financing support. The market didn’t read this as a positive. Instead, it was seen as a signal that AI-cycle financing has hit the ceiling. Financial guarantees from chip companies to data centers, followed by refinancing to buy their own chips—this is a credit expansion logic, not an industrial logic
CDS data is the most direct. Nvidia’s 5-year CDS jumped 14 basis points in the intraday session to 82, the largest single-day move since this set of contracts began trading. The CDS for Oracle, Amazon, Meta, and Broadcom all hit historical highs in tandem. On the bond side, repricing is happening—this isn’t just sentiment volatility in the stock market
I think the essence this time is that the market is starting to question the sustainability of AI capital expenditures. For the past two years, the narrative was: tech giants buy compute power, Nvidia’s profits explode, and the cycle self-reinforces. Now Nvidia is directly financing the buyers—this suggests demand is being propped up with leverage, not self-funded capital
Interest rates are another hidden risk. The 10-year real yield is at its highest level since 2023, and the 30-year is approaching 3%. Historically, that level was only briefly broken during the financial crisis. If the 10-year nominal Treasury yield pushes to 5%, pressure on US equities will be amplified significantly
The planned listing of ChangXin adds a variable to the memory segment. The ASML rumor is another straw—it isn’t the main cause, but when the market is fragile, any uncertainty will be magnified
My view: this isn’t a pullback—it’s a switching of the pricing framework, moving from performance-driven to repricing credit risk. On Wednesday, the FOMC plus earnings will be the near-term key. If Powell doesn’t hike and Microsoft/Meta’s capital expenditure guidance stays strong, there could be a wave of repair. But CDS has already moved, and it won’t disappear just because an earnings season passes
Wait this week—don’t chase gains. After earnings confirm the authenticity of demand on the supply side, and once the direction is clear, then we’ll talk
DYOR Not investment advice