National Grid NGG Edges Higher in Cautious Trading Support Holds Firm Intercorp Financial Services IFS Declines 123 as Key Support Levels Come into Focus Luda Technology Group LUD Gains Nearly 4 as Stock Bounces from Support Arcus Biosciences RCUS Gains 225 as Biotech Momentum Builds Molina Healthcare MOH Sees Modest Gains Tests Midpoint of Recent Range