Top Big Cap Positive News Movers Premarket:  FRVO: +14% Signs a geothermal deal with Google  DUOL: +6.5% Upgraded to OUTPERFORM @ Evercore  NVS: +5% Novartis remibrutinib, a high-efficacy oral BTK inhibitor, significantly reduces relapse rates and shows favorable safety profile in Phase III RMS trials MDT: +4% Earnings 01-SEP-2026 08:13 AM ET