Ciena Q3 FY2026 revenue $1.67B; raises FY26 revenue outlook to $6.42B
Ciena reported fiscal third-quarter 2026 revenue of $1.67 billion and adjusted diluted EPS of $2.11. GAAP diluted net income per share was $1.83. The company raised fiscal 2026 revenue guidance to $6.42 billion (±$50 million).