Ciena Corporation Q3 FY2026 Earnings Call

· Earnings call transcript and AI-powered summary

Financial Highlights

  • Revenue: $1.67 billion (record; +37% YoY vs. Q3 2025).
  • Adjusted Gross Margin: 46.4% (exceeded guidance by 90 bps; +450 bps YoY; tariff refunds added ~70 bps).
  • Adjusted Operating Margin: 22.5% (record; >2x YoY; exceeded guidance by 250 bps).
  • Adjusted EPS: $2.11 (record; +215% YoY).
  • Free Cash Flow: $116 million generated despite working capital investments.
  • Backlog: $8.5 billion (+$800 million QoQ); expected to exceed $10 billion by end of FY2026.

Business & Market Context

  • Strong demand across WAN, AI WAN (DCI/scale-across), and data center interconnects; book-to-bill significantly >1.
  • Optical Networks revenue (incl. interconnects) +45% YoY; RLS and WaveLogic 6 systems each +55% YoY; interconnects more than doubled YoY.
  • Direct cloud provider revenue +80% YoY; "in and around data center" revenue quadrupled YTD (ahead of 3x target).
  • TAM expected to double to ~$50 billion by 2029; Ciena positioned for share gains via WaveLogic 6, RLS (70% share), Hyper-Rail, and pluggables.
  • Secured multi-year supply agreements through 2029 and increased customer commitments through 2029.

Guidance & Outlook

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Operator: Hello, everyone. Thank you for joining us, and welcome to the Ciena Fiscal Q3 26 Financial Results Call. After today's prepared remarks, we will host a question-and-answer session. If you would like to ask a question, please press 1. To raise your hand. To withdraw your question, press 1 again. I will now hand the conference over to Gregg Lampf, Vice President, Investor Relations. Gregg, please go ahead. Gregg Lampf: Thank you, Jennifer. Good morning, and welcome to Ciena's 26 fiscal third quarter conference call. On the call today is Gary Smith, President and CEO and Marc D. Graff, CFO. Scott McFeely, Executive Advisor, is also with us for Q and A. In addition to this call and the press release, we have posted to the Investors section of our website an accompanying investor presentation that reflects this discussion as well as certain highlighted items from the quarter. Our comments today speak to our recent performance, our views on current market dynamics and drivers of our business, as well as a discussion of our financial outlook. Today's discussion includes certain adjusted or non GAAP measures of Ciena's results of operations. A reconciliation of these non GAAP measures to our GAAP results is included in today's release. Before turning the call over to Gary, I will remind you that during this call, we will be making certain forward looking statements. Such statements, including our quarterly and annual guidance, commentary on market dynamics and discussion of
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