Firefly Neuroscience is trading 5.1% up at $1.14 after healthcare stocks gained during the September 3, 2026 regular session.

  • The healthcare sector rose 1.37%, supported by strong medical-device earnings and positive sentiment around Definitive Healthcare’s going-private proposal.
  • No fresh company-specific announcement, earnings release, analyst action, or filing was identified for September 3.
  • Broader market gains also provided supportive conditions.