Dow falls 189 points as AI stocks slide and oil prices surge

• CoreWeave, an Nvidia-backed data centre operator, extended weekly losses beyond 26% as its debt climbed above $51 billion and bond yields rose above 15%, raising concerns about AI infrastructure profitability.
• WTI crude rose 3.51% to $101.41 and Brent gained 3.72% to $109.86 on geopolitical tensions, compounding inflation worries after US producer prices posted their largest increase since 2022.
• Markets now see an 82% probability the Fed will hold rates at its October meeting, though Barclays expects quarter-point hikes in December and January as uncertainty persists ahead of major tech earnings.

Market Summary: Dow Falls 189 Points on AI Selloff and Oil Surge

Market Performance:

U.S. equities closed sharply lower Friday, with the Dow Jones falling 189 points (-0.36%) to 51,990.05, the S&P 500 down 1.10% to 7,658.62, and the Nasdaq declining 2.15% to 26,137.85. The Cboe Volatility Index (VIX) rose above 22, its highest level in four months, signaling heightened market uncertainty.

Key Drivers:

*AI and Technology Sector Weakness:*

Technology stocks faced significant pressure amid concerns over AI infrastructure debt sustainability. CoreWeave, an Nvidia-backed data center operator, extended weekly losses beyond 26%, with debt exceeding $51 billion and bond yields surging above 15%. The VanEck Semiconductor ETF fell 3% Friday and 10% for the week—its steepest decline since July. The Philadelphia Semiconductor Index posted its eighth consecutive daily loss, with Broadcom, Micron, AMD, and SanDisk all declining.

*Energy Price Surge:*

Geopolitical tensions in the Middle East and Russia-Ukraine raised supply disruption fears, driving WTI crude up 3.51% to $101.41/barrel and Brent crude up 3.72% to $109.86. Energy stocks like Chevron gained, partially offsetting Dow losses.

Inflation and Fed Outlook:

Hotter-than-expected U.S. inflation data—with producer prices posting their largest increase since 2022—combined with rising oil prices complicate the Federal Reserve's inflation fight. Markets assign an 82% probability the Fed will hold rates at its October 27-28 meeting, though Barclays expects quarter-point hikes in December and January.

Upcoming Catalysts:

Investors await third-quarter earnings from Tesla, Meta Platforms, and Procter & Gamble, with quarterly earnings expected to rise over 30%, driven primarily by AI-related technology companies.