SeaStar Medical is trading at $3.25, up 5.5% (+5.52%), most likely alongside a strong broader-market recovery on September 17, 2026.

  • The S&P 500, Nasdaq Composite, and Dow Jones rose 1.11%, 1.59%, and 0.66%, respectively, supporting risk appetite after the Federal Reserve’s September 16 rate hike.
  • No fresh company-specific catalyst was identified for September 17, 2026.
  • The latest listed release concerned a September 10 investor conference presentation.