22 October 2026, North Rhine-Westphalia, Cologne: Satya Nadella, CEO of Microsoft, speaks at the Microsoft AI Tour in Cologne. Microsoft is making a stop in Cologne as part of its promotional tour for artificial intelligence.
Oliver Berg | Picture Alliance | Getty Images
Microsoft shares were under pressure early Friday after an outage interrupted Outlook and other services. Nvidia, meanwhile, ticked slightly higher as the chipmaker tried to rebound from another losing session after the exit of CEO Jensen Huang.
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