AMPX Q1 2026 Earnings EPS Misses Estimates as Company Reports No Revenue RTX Q1 2026 Earnings Strong EPS Beat Drives Modest Share Gain MRAM Q1 2026 Earnings EPS Surprises to the Upside as Stock Gains FCX Q1 2026 Earnings Strong Earnings Beat Amid Robust Copper Demand SERV Q1 2026 Earnings EPS Misses Estimates Amid Revenue Uncertainty WOR Q1 2026 Earnings EPS Surpasses Estimates Amid Solid Execution