Ciena Corporation reported record revenue of $1.43 billion for the fiscal first quarter 2026, driven by strong demand and successful execution in its optical systems and interconnect solutions, especially in the AI sector.

• Revenue exceeded expectations, marking the highest ever for the company and positioning it at the top end of its guidance.
• Adjusted gross margin improved to 44.7%, and adjusted EPS reached $1.35, more than doubling from the same quarter last year.
• Strong demand was noted in both the Managed Optical Fiber Networks (MOFN) segment and large-scale AI data center connectivity, with orders in India up 40% year over year.
• Ciena is capitalizing on significant infrastructure investments by major hyperscalers, with a collective CapEx expected to exceed $600 billion in 2026.
• The company anticipates further market share gains as it strengthens its leadership position in high-speed WAN connectivity solutions.