Ciena (CIEN) financials
Ciena reported revenue of $6.0B over the twelve months to Aug 1, 2026 (+37.0% year on year, latest quarter), with a 45.4% gross margin and a 18.0% operating margin in its latest quarter. Read from its own SEC filings (XBRL), each period with the filing behind it.
Quarters, as filed
| Quarter ended | Revenue | Gross profit | Operating income | Net income | Filed |
|---|---|---|---|---|---|
| Aug 1, 2026 | $1.7B | $759.3M | $301.2M | $266.4M | Sep 3, 2026 |
| May 2, 2026 | $1.6B | $691.6M | $237.9M | $218.2M | Jun 4, 2026 |
| Jan 31, 2026 | $1.4B | $625.5M | $189.4M | $150.3M | Mar 5, 2026 |
| Nov 1, 2025 | $1.4B | $577.2M | $10.5M | $19.5M | Dec 12, 2025 |
| Aug 2, 2025 | $1.2B | $503.1M | $73.5M | $50.3M | Sep 3, 2026 |
| May 3, 2025 | $1.1B | $452.8M | $32.8M | $9.0M | Jun 4, 2026 |
| Feb 1, 2025 | $1.1B | $471.8M | $80.7M | $44.6M | Mar 5, 2026 |
| Nov 2, 2024 | $1.1B | $460.0M | $59.2M | $37.0M | Dec 12, 2025 |
- Ciena revenue by quarter
- Ciena gross profit by quarter
- Ciena operating income by quarter
- Ciena net income by quarter