Cardio Diagnostics Holdings is trading 6.25% up at $2.04 as broader risk appetite lifted U.S. equities and related overnight trading.

  • No new company-specific announcement was identified for September 22, 2026.
  • September 18 shareholder approvals covered director elections and financing flexibility.
  • Available reporting does not establish those approvals as the immediate catalyst; the move appears primarily aligned with wider market sentiment.