Ascent Solar ASTI Q1 2026 Earnings Miss EPS 027 vs 019 Expected Aehr Test Systems AEHR Outpaces Computer and Technology Peers A Closer Look Westrock WEST Q1 2026 Earnings Miss Sparks Concern Sidus Space Reports First Quarter 2026 Results with YearOverYear Revenue and Gross Margin Gains United Therapeutics UTHR Slips 133 as Stock Holds Above Key Support Clean Harbors CLH Holds Steady Near 287 Amid Narrow Trading Range Montauk Renewables MNTK Gains 42 as Renewable Energy Stock Finds Support Near 153 American Tower AMT Holds Near Resistance as REIT Sector Seeks Direction