Nebius Group is trading 8.7% down at $226.95 after a sharp technology and AI-infrastructure selloff carried over from August 18, 2026.

  • Elevated Treasury yields, higher oil prices, and valuation concerns pressured risk-sensitive growth stocks; semiconductor and AI names also declined broadly.
  • No new negative company-specific announcement was identified; the Vineland data-center approval and DA Davidson’s $250 target increase were positive developments.
  • Premarket volume was active at 752.09K shares.