CIEN financials
Ciena Corporation · end-of-day data as of Oct 16, 2026
Ciena Corporation
$332.73-14.9%
Buy · 21 analystsPT $491.39 +47.7%
CIEN reported revenue of $1.67B for the quarter ended Aug 1, 2026 (Q3 FY2026), up 37.0% from a year earlier. It posted diluted EPS of $1.83, free cash flow of $116M and a net margin of 15.9%.
Valuation
- P/E74.3x
- P/E vs own-54.0%
- P/E vs sector+122.4%
- FCF yield+1.5%
- Market cap$47.18B
Quarterly results
Q3 FY2026: Revenue +37.0% year over year, free cash flow 7.0% of revenue, operating margin 18.0%.
RevenueFree cash flow
| Q3 FY2026 | Aug 1, 2026 | $1.67B | 1.83 | $116M | 45.4% | 18.0% | 15.9% |
| Q2 FY2026 | May 2, 2026 | $1.57B | 1.49 | $219M | 44.0% | 15.1% | 13.9% |
| Q1 FY2026 | Jan 31, 2026 | $1.43B | 1.03 | $154M | 43.8% | 13.4% | 10.5% |
| Q4 FY2025 | Nov 1, 2025 | $1.35B | 0.13 | $230M | 42.7% | 8.8% | 1.4% |
| Q3 FY2025 | Aug 2, 2025 | $1.22B | 0.35 | $230M | 41.3% | 6.2% | 4.1% |
| Q2 FY2025 | May 3, 2025 | $1.13B | 0.06 | $128M | 40.2% | 3.1% | 0.8% |
| Q1 FY2025 | Feb 1, 2025 | $1.07B | 0.31 | $76.84M | 44.0% | 7.7% | 4.2% |
| Q4 FY2024 | Nov 2, 2024 | $1.12B | 0.25 | $266M | 40.9% | 5.3% | 3.3% |
| Q3 FY2024 | Jul 27, 2024 | $942M | 0.10 | -$179M | 42.9% | 2.8% | 1.5% |
| Q2 FY2024 | Apr 27, 2024 | $942M | 0.10 | $41.42M | 42.9% | 2.8% | 1.5% |
| Q1 FY2024 | Jan 27, 2024 | $1.04B | 0.34 | $247M | 45.0% | 8.2% | 4.8% |
| Q4 FY2023 | Oct 31, 2023 | $1.13B | 0.62 | $173M | 43.1% | 8.1% | 8.1% |