Ciena Q1 EPS Beats by $0.19 as Revenue Jumps 33%, But 2026 Guidance Misses
Ciena posted Q1 adjusted EPS of $1.35, beating the $1.16 consensus, and revenue of $1.43 billion, up 33% year-over-year and above estimates driven by AI investments. However, 2026 revenue guidance of $5.9 billion to $6.3 billion lags the $6.99 billion consensus, sending shares down 5.1% premarket.
1. Q1 Financial Highlights
Ciena delivered adjusted EPS of $1.35, surpassing the $1.16 analyst consensus by $0.19. Revenue rose 33% to $1.43 billion, slightly above the $1.4 billion estimate, fueled by broad-based demand tied to AI infrastructure investments.
2. Fiscal 2026 Guidance Misses Expectations
The company projected full-year 2026 revenue between $5.9 billion and $6.3 billion, below the $6.99 billion consensus midpoint. For Q2, it forecasts revenue of $1.5 billion, plus or minus $50 million.
3. Segment Performance and Major Customers
Optical Networking generated $1.02 billion, or 71.7% of total revenue, up from $728 million a year ago. Three customers each contributed over 10% of sales, collectively accounting for 47.4% of quarterly revenue.
4. Share Repurchases and Margin Outlook
Ciena repurchased 0.4 million shares for $80.5 million under its $1 billion buyback program. Adjusted operating margin improved to 17.9% from 12.3%, with Q2 gross margin expected at 43.5–44.5% and operating margin at 17.5–18.5%.