Rand Capital RAND Sees a 15 Upswing as Shares Approach Key Resistance Planet Green Holdings PLAG Edges Higher Key Resistance Looms at 166 Trinity Industries TRN Sheds Over 3 as Bearish Momentum Tests Key Support Levels ALX Oncology Holdings ALXO Holds Steady Near Support as Biotech Sector Watches Catalyst Calendar Columbia Financial CLBK Consolidates Near Support Amid Flat Trading Session