Occidental OXY Q1 2026 Earnings 106 EPS Surges Past 060 Estimates Delta Air DAL Q1 2026 Earnings Surprise EPS 064 Up Significant US Stocks Finish Mostly Higher as Tech Rally Propels Nasdaq and SP 500 to Record Closes Is Semilux International SELX Still a Buy After 388 Rally 20260515 SmartKem Inc SMTK Edges Higher in Thinly Traded Session Resistance at 025 Looms Red Cat Holdings RCAT Surges Over 4 Drone Stock Tests Key Resistance at 988 WF Holding Limited WFF Regains Ground as Shares Rise Nearly 3 Exelon EXC Holds Steady Near 46 as Utility Sector Faces Mixed Sentiment