Top Big Cap Positive News Movers Premarket:  PHVS: +18% Positive Topline Data from CHAPTER-3 Pivotal Study of Deucrictibant XR ROIV: +18% Positive Results from PHocus Study of Mosliciguat  SEI: +7% Raises 2026 and Initiates First Quarter 2027 Guidance BE: +6% to be added to S&P 500  RGTI: +6% Signs Definitive Agreement for $100M with U.S. Government to Accelerate R&D for Superconducting Quantum Computing IONQ: +6% Increased Full-Year 2026 Financial Outlook Following SkyWater Acquisition 08-SEP-2026 08:06 AM ET