Broadcom Inc AVGO Structural AI Leadership Drives Bullish Investment Thesis Amid Record Revenue Beats GGB Gerdau SA posts far worse than expected Q4 2025 EPS but shares edge higher on mild investor optimism What Nuveen JLS flagged as biggest challenges ahead JLS Earnings Nuveen Mortgage Income Fund Reports No Earnings Data Geospace GEOS Stock Accumulation Signals Edges Higher 20260420 Vanguard SP 500 ETF VOO