🟢 Cardio Diagnostics Holdings is trading 8% up in after-hours trading — no clear catalyst identified

Cardio Diagnostics Holdings is trading 8.02% up at $2.02, with the reason for the after-hours move unclear.

• Shares closed at $1.87 in the September 29 regular session.
• No September 29 company announcement or clearly reported catalyst for the after-hours move was found.
• September 18 shareholder-meeting news included approval of potential future private financing, but does not establish a cause; broad indexes were mixed.