Ciena (CIEN) Q2 2024 earnings summary
Event summary combining transcript, slides, and related documents.
Q2 2024 earnings summary
1 Feb, 2026Executive summary
Fiscal Q2 2024 revenue was $910.8 million, down 19.6% year-over-year as service providers worked through inventory; adjusted gross margin was 43.5% and adjusted operating margin was 6.8%.
Adjusted EPS was $0.27, with adjusted net income of $39.4 million; GAAP net loss was $16.8 million.
Service provider and cloud provider segments showed sequential growth, with significant design wins in optical systems and pluggables.
Bandwidth demand, driven by AI and cloud adoption, continues to accelerate network traffic growth.
Backlog decreased to $1.9 billion, reflecting lower new orders and a slower return to typical order patterns.
Financial highlights
Q2 revenue: $910.8 million; adjusted gross margin: 43.5%; adjusted operating margin: 6.8%.
Adjusted EBITDA was $85.8 million, down from $180.6 million year-over-year.
Cash and investments totaled $1.42 billion at quarter end; cash from operations was $58.5 million.
Repurchased 1.1 million shares for $57 million in Q2; targeting $250 million in repurchases for fiscal year.
Platform Software and Services revenue grew 23% year-over-year; Global Services up 5% year-over-year.
Outlook and guidance
Fiscal 2024 revenue expected to be approximately $4 billion, at the low end of prior guidance.
Adjusted gross margin for fiscal 2024 expected in the mid-40s; OpEx to average $340–$345 million per quarter.
Q3 revenue guidance: $880–$960 million; adjusted gross margin in low- to mid-40s; OpEx ~$345 million.
Orders expected to increase meaningfully in Q3, potentially meeting or exceeding revenue.
Management remains focused on optical leadership and expanding addressable market amid robust bandwidth demand.
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