US Stocks Close Mixed as Nasdaq Slips on Tech SellOff Treasury Yields Rise Greenbrier GBX Q1 2026 Results Fall Short EPS 047 Revenue NA Federal Reserve Chair Jerome Powell Faces Critical Career Decision Amid Policy Uncertainty SuRo SSSSL Q1 2026 Earnings EPS 518 Beats Estimates BrandywineGLOBAL Global Income Opportunities Fund BWG Edges Higher Holding Above Key Support National Grid NGG Gains 124 as Utility Stocks Attract Defensive Flows CCNEP Preferred Shares Edge Higher Amid Steady Trading Support and Resistance in Focus ONBPO Edges Higher Old National Bancorp Preferred Shares Approach Resistance