MiniMax Group is trading 4.11% down now at HK$149.30, with broader pressure on Chinese AI-model developers the clearest available context—not a confirmed company-specific catalyst.

  • No verified company-specific announcement was found for November 4.
  • Recent coverage points to tougher competition, price-cutting and profitability concerns among Chinese AI-model developers; reporting describes an ongoing broader selloff, not a specific event confirmed as the cause of this session’s decline.