Firefly Aerospace is trading 4.05% down at $19.66 as investors react to the Federal Reserve’s September 16, 2026 rate hike and continued pressure from elevated Treasury yields.
- No new company-specific announcement was identified for September 16, 2026.
- Firefly’s latest investor-relations release was its September 9 contract for two Alpha launches with SSC Space.
- The broader decline in growth stocks and major indexes is the most likely driver.