4DMedical is trading 5.23% higher at A$3.62 after rising from the September 3 close of A$3.44; the reason for the advance remains unconfirmed.
- No new company-specific announcement dated September 4 was identified.
- The latest company news listed is an August 17 partnership with Azra AI.
- The broader market was largely flat, providing no clear market-wide catalyst.