Top Big Cap Positive News Movers Premarket:  SMCI: +12% Earnings AMKR: +8% AMKR Amkor Technology and NVIDIA Advance Strategic Partnership for AI Infrastructure SPCX: +8% Earnings ROIV: +8% Roivant and Priovant Announce Positive Results in CLARITY-1 and CLARITY-2 Phase 3 Trials for Brepocitinib VRT: +7% Targets Up to 30% More Cumulative AI Token Output in First 12 Months Using NVIDIA DSX DELL: +7% Advances Enterprise Agentic AI from the Deskside to Data Center with NVIDIA IREN: +4.25% to Advance Europe’s Sovereign AI Ambitions with 300MW Spanish Campus APLD: +4.25% Soluna Agrees to Form Strategic Partnership with Applied Digital ZM: +3.75% Upgraded to OUTPERFORM @ Opp.  VICR: +3.5% Earnings OUST: +3.5% Sensors Play Key Role in Forterra's Lancer Completing 1,426 Missions 21-OCT-2026 09:09 AM ET