Bill Ackman Increases Microsoft Stake Amid AI Boom Vance Defends Active Stock Trading in Trumps Financial Disclosures Calls for Congressional Ban Home Bancorp HBCP Up 196 Is There More Room to Run 20260520 Ambarella AMBA Q1 2026 Beat Revenue NA EPS Exceeds by Significant Bond Market Signals Fed Behind Curve on Inflation as Warsh Assumes Leadership Memory Chip Bottleneck Fuels Record Growth for DRAM ETF Newmont NEM Q1 2026 Earnings Surprise EPS 290 Up Significant