Nebius Group is trading 9.35% down at $6.52, amid a broader AI-infrastructure selloff as hotter U.S. inflation raises rate and financing-cost concerns. - CoreWeave borrowing-cost concerns and warnings about the neocloud industry added pressure to the sector. - Available price context shows a sharp move during the October 15 session; software was also down 3.03%. - Reporting found no separate Nebius-specific catalyst or company announcement explaining the decline.