Ciena Corporation financials
Key figures from Ciena Corporation's filings with the U.S. Securities and Exchange Commission: the latest quarter against a year earlier, and the trend across recent quarters and fiscal years.
Latest quarter vs a year earlier
| Metric | Aug 2026 | Aug 2025 | Change |
|---|---|---|---|
| Revenue | $1.7B | $1.2B | +37.0% |
| Net income | $266M | $50M | +429.6% |
| Free cash flow | $116M | $135M | -13.6% |
| Gross margin | 45.4% | 41.3% | +4.2 pts |
| Operating margin | 18.0% | 6.0% | +12.0 pts |
| Net margin | 15.9% | 4.1% | +11.8 pts |
Quarterly trend
Fiscal years
| Fiscal year | Revenue | Net income | Net margin | Free cash flow | EPS (diluted) |
|---|---|---|---|---|---|
| FY Nov 2025 | $4.8B | $123M | 2.6% | $665M | $0.85 |
| FY Nov 2024 | $4.0B | $84M | 2.1% | $378M | $0.58 |
| FY Oct 2023 | $4.4B | $255M | 5.8% | $62M | $1.71 |
| FY Oct 2022 | $3.6B | $153M | 4.2% | -$259M | $1.00 |
| FY Oct 2021 | $3.6B | $500M | 13.8% | $462M | $3.19 |
* Fiscal fourth quarter computed from the annual filing minus the three reported quarters. All figures from company filings with the SEC.