Nuburu is trading 6.2% lower at $0.97 on October 8, 2026, with no company-specific announcement or clearly reported catalyst for the decline identified in available coverage.
- On October 6, Nuburu disclosed it would return 295,000 Heckler & Koch shares in exchange for cancellation of a $15 million convertible note.
- Coverage linked that disclosure to an after-hours jump, not the current decline.
- Major U.S. indexes are modestly lower, but coverage has not established a broad-market explanation.