Vaxcyte PCVX Q1 2026 Earnings PreRevenue Biotech Posts WiderThanExpected Loss Stock Gains on Pipeline Confidence GD Q1 2026 Earnings Strong EPS Beat Drives Positive Stock Reaction KFS Q1 2026 Earnings Loss Per Share of 010 Reported Stock Down Slightly Diageo plc DEO Q1 2026 Earnings EPS Falls Short as Consumer Caution Persists SNOW Q1 2026 Earnings EPS Surges Past Estimates as Profitability Gains Momentum DIOD Q1 2026 Earnings Strong EPS Surprise of 27 Drives Stock Higher