The Dow fell 1.23% on Friday as oil prices jumped, with Brent crude settling at $116.72 a barrel, its highest since April 29. The S&P 500 lost 0.52% and the Nasdaq slipped 0.21% as chip stocks steadied after Thursday's selloff, while the S&P 500 energy sector hit a record high.

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Buy a coffee →Tractian announced a $130 million Series D led by Sapphire Ventures and co-led by M&G's Catalyst, valuing the Physical AI company at $1.4 billion. The funding will scale its sensor-based platform for monitoring the health of industrial machinery across manufacturing, data centers, utilities and defense.
American Express is eliminating about 5% of its global workforce, about 3,500 jobs according to Reuters, and took a $336 million restructuring charge in the third quarter. CFO Christophe Le Caillec told CNBC the restructuring was meant to make the company "leaner, more agile, and also to prepare for AI." Amex also raised its 2026 profit forecast.
The Nasdaq fell 2.6% and the S&P 500 lost 1.2% on Thursday as fresh worries about AI spending hit chipmakers, with the Philadelphia semiconductor index down 6.7%. The Dow ended flat, Treasury yields fell sharply and Brent crude settled at its highest level since May.
The US Treasury published a proposed rule on October 22, 2026 to implement the COINS Act, widening limits on US investment in sensitive tech in countries of concern. Separately, DHS ordered DeepSeek products excluded and removed from federal civilian agency systems. The Treasury rule is not final; comments are due December 7.
The Office of the Comptroller of the Currency finalized its rule implementing the GENIUS Act, setting reserve, redemption and risk-management standards for payment stablecoin issuers. The rule and the law take effect January 18, 2027.