CIEN
Ciena Corp
348.80$
+1.3%
vs. previous close
Closing price · As of: Sep 18, 2026
Statements
Cash Flow
All figures as a percentage of revenue in the same period.
Tick rows to compare them in a chart (up to 4)
| Line item | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.9% | 10.7% | 11.1% | 8.4% | 7.4% | 11.6% | 14.0% | 15.0% | -4.6% | 3.8% | 12.8% | 16.9% | |
| 4.9% | 5.6% | 5.4% | 4.4% | 3.6% | 3.4% | 3.8% | 3.7% | 3.9% | 3.2% | 3.3% | 2.9% | |
| 1.9% | 2.3% | 2.0% | 1.7% | 1.7% | 1.7% | 1.9% | 2.3% | 2.9% | 3.0% | 3.9% | 3.9% | |
| 5.4% | 5.2% | 4.9% | -35.5% | 19.9% | 3.8% | 5.7% | -0.6% | 3.1% | 3.8% | – | – | |
| -4.6% | 0.6% | -2.0% | -5.6% | -4.9% | -2.8% | -5.7% | -1.9% | -15.7% | -9.0% | 2.6% | 4.6% | |
| 2.1% | 2.5% | 4.1% | 3.4% | 2.2% | 1.8% | 2.3% | 2.2% | 2.5% | 2.4% | 3.4% | 3.0% | |
| -4.6% | -1.8% | -11.4% | -2.2% | -0.6% | 0.7% | -6.2% | -2.5% | -2.8% | -8.7% | -7.6% | -5.1% | |
| 0.0% | 0.0% | 0.0% | 0.0% | 9.9% | – | – | 0.2% | – | 11.4% | – | – | |
| 0.8% | 1.2% | 0.9% | 0.7% | -3.7% | -5.0% | -3.0% | -3.7% | -15.1% | -6.4% | -7.5% | -7.0% | |
| 10.7% | -1.6% | -1.1% | -11.8% | 0.2% | -0.3% | -0.2% | -0.3% | 10.8% | 11.1% | -0.4% | -0.3% | |
| 11.3% | -0.3% | -0.2% | -11.1% | -3.2% | -7.8% | -2.5% | -3.2% | -3.7% | 5.2% | -7.1% | -8.5% | |
| 10.5% | 8.4% | -0.5% | -4.9% | 3.4% | 4.4% | 5.2% | 9.2% | -11.8% | 0.4% | -1.9% | 3.3% | |
| 1.8% | 8.2% | 7.0% | 5.0% | 5.2% | 9.8% | 11.6% | 12.8% | -7.1% | 1.4% | 9.4% | 13.9% |
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.