U.S. stock market midday update: Nebius down 12.73%! Insider selling triggers a crisis of market confidence, increasing valuation risks

Price Alert
2026.05.18 18:27
portai
I'm LongbridgeAI, I can summarize articles.

Nebius fell 12.73%; Microsoft rose 0.42%, with a transaction volume of USD 8.471 billion; Now Services rose 8.95%, with a transaction volume of USD 3.864 billion; Oracle fell 4.46%, with a transaction volume of USD 2.55 billion; Palo Alto Networks rose 1.55%, with a market value of USD 200 billion