SES AI is trading 10.1% down at $0.51, with the decline appearing aligned with broader risk-off sentiment.
- Reversed part of its September 8, 2026 rally to $0.57; no fresh company-specific catalyst was identified for September 9, 2026.
- The S&P 500, Nasdaq Composite, and Dow Jones are all lower amid geopolitical tensions and oil above $100.
- The August 11, 2026 quarterly report maintained 2026 revenue guidance of $30 million to $35 million.