European shares concluded a volatile week lower, with technology stocks leading the decline due to persistent valuation concerns and broader risk-off sentiment stemming from the U.S. Automakers saw gains, while broadcaster ITV surged on potential sale talks. Investors also assessed corporate earnings, which showed some positive signs despite individual company setbacks.
AI stocks: Midterm elections could threaten AI trade as data center backlash grows
Public opposition to US data centers and the November midterm elections could reshape AI infrastructure investment. Increased regulatory scrutiny, rising electricity costs and construction delays
October 23, 2026