Helius Medical Technologies is trading 5.28% higher at $2.99 on September 29, 2026, with no clear catalyst identified.
- The move is above the September 28 close of $2.84.
- The investor-relations news page lists announcements through August 21, 2026, with no September 29 release shown.
- Broader market indicators are nearly flat or mixed, and available evidence does not establish a market-wide reason for the gain.