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CIEN posts record Q3 revenue growth, 22.5% operating margin

CIEN reported Q3 revenue growth of 37%, operating margin of 22.5% and EPS of $2.11, driven by AI-related demand across optical and data center segments. Backlog exceeds $8.5 billion; supply constraints are the main limiter.

CIEN

Record Q3 results with 37% revenue growth, 22.5% operating margin, and $2.11 EPS, driven by surging AI-related demand and strong adoption across optical and data center segments.

Backlog exceeds $8.5 billion, with supply constraints as the main limiter.

2027 outlook calls for at least 30% revenue g…