York Space Systems is trading 21.19% down now at $9.04 after its August 13, 2026 earnings release highlighted a second-quarter loss and reduced full-year guidance.
- Reported $92.5 million in second-quarter revenue and a $0.31-per-share loss
- Lowered 2026 revenue guidance to $375 million–$405 million as government procurement shifts toward IDIQ vehicles
- The earnings miss and guidance reduction are the clear company-specific catalyst.