Intervacc is trading 23.64% down at €0.05, with no company-specific announcement identified for the October 7, 2026 decline. - The company’s announcements page lists no release dated October 7 or 8; its latest listed announcement was September 15. - Broader markets weakened October 7 as Treasury yields rose to multidecade highs and oil moved above $100 a barrel, adding to risk-off pressure. Available evidence does not establish that macro conditions directly caused Intervacc’s much larger move.