Corning is trading 4.22% up at $131.63 following its October 27 earnings report and Q4 outlook. - The company reported $5.08 billion in core sales and $0.91 core EPS; results beat earnings expectations, though Q3 revenue missed some analyst estimates. - Q4 guidance called for $5.2–$5.3 billion in core sales and $0.96–$1.00 core EPS, exceeding consensus for EPS. - Optical Communications sales rose 44%, with AI-related demand highlighted as a growth driver.