Stock Market Movers: Top and Worst Performers of 16 October 2026

8. GLXY: Galaxy Digital (GLXY) slashes 11.56% as AI optimism falters on borrowing rate concerns.

7. CRWV: CoreWeave (CRWV) nosedives 11.91% on broader industry selloff on AI pessimism.

6. SLS: Sellas Life Sciences (SLS) slashes 12% as optimism fades over Phase 3 trial of acute myeloid leukemia treatment candidate.