HealthStream HSTM Edges Higher on Steady Trading Approaches Key Resistance Cardinal Infrastructure Group CDNL Surges 3 as Sector Momentum Builds PMGC Holdings Inc ELAB Edges Lower as Stock Holds Above Key Support Level Fidus Investment Corporation FDUS Shows Modest Gain Near Support Zone Fractyl Health GUTS Dips 3 as Stock Hovers Near Critical Support at 085 Clearway Energy CWEN Gains 13 as Renewable Sector Finds Support at 391