CATL is trading at HK$557.00, up +9.86% today after disclosing it repurchased 3.1 million A-shares for 947 million yuan on September 16.

  • The buyback likely helped restore confidence after a steep two-day selloff linked to capacity and customer-diversification concerns.
  • Broader technology-sector strength and improved risk sentiment also supported the rebound, though company-specific buyback news appears primary.