Highwoods Properties HIW Edges Higher Faces Resistance Near 27 Sionna Therapeutics SION Edges Higher as Biotech Sentiment Improves Testing Key Resistance Nuveen Preferred Income Opportunities Fund JPC Holds Steady Near Key Support Levels Plum Acquisition Corp IV Unit PLMKU Gains 168 Testing Key Technical Levels First Merchants Corporation Depository Shares FRMEP Holds Steady at 2505 Consolidating Between Key Levels