GrafTech International Ltd EAF Q1 2026 Earnings SteeperThanExpected Loss Weighs on Sentiment Despite Stock Gains MDCX Q1 2026 Earnings EPS Misses Estimates as PreRevenue Biotech Posts WiderthanExpected Loss LXFR Q1 2026 Earnings EPS Surges Past Estimates with 32 Beat MDB Q1 2026 Earnings EPS Surprises to the Upside but Stock Slides 362 VAC Q1 2026 Earnings EPS Falls Short of Expectations NVST Q1 2026 Earnings EPS Beat of 129 Fails to Lift Stock