Amtech Systems Q1 2026 Earnings Strong Profitability Surprise Amid Revenue Discretion SBA Communications Q1 2026 Earnings EPS Miss Weighs on Shares Amid Modest Operational Momentum MDLN Q1 2026 Earnings Strong EPS Beat Drives Positive Market Response Encore Capital Group ECPG Q1 2026 Earnings Strong EPS Beat Driven by Operational Efficiency IR Q1 2026 Earnings EPS Slightly Beats Estimates Stock Rises 214 VRTX Q1 2026 Earnings EPS Beat Drives Modest Stock Uptick