Nasdaq falls as AI trade reversal weakens oil‑Treasury link
The Nasdaq dropped sharply on Friday, with Google losing about half a trillion dollars in market value. The decline follows a break in the strong correlation between oil prices and U.S. Treasury yields that had persisted through most of the year. Analysts note that the end of the oil‑Treasury trade reflects growing market focus on artificial‑intelligence risk rather than geopolitical concerns, and bond yields fell as the AI‑driven rally in the economy showed signs of slowing.
Key facts
- Google’s single‑day loss erased roughly $500 billion in market capitalization.
- The oil‑Treasury yield correlation peaked at 80 percent earlier in 2026.
- The correlation ceased in October 2026.
- Analysts attribute the shift to heightened AI‑related risk concerns.
- U.S. Treasury yields declined after the AI trade pullback.
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Why it matters
Shows shifting market risk from commodities to AI technology.
What changed
First published from CNBC