Ciena Corp (CIEN)
Activity ratios
Short-term
Turnover ratios
| Oct 31, 2025 | Jul 31, 2025 | Apr 30, 2025 | Jan 31, 2025 | Nov 2, 2024 | Oct 31, 2024 | Jul 31, 2024 | Jul 27, 2024 | Apr 30, 2024 | Apr 27, 2024 | Jan 31, 2024 | Jan 27, 2024 | Oct 31, 2023 | Oct 28, 2023 | Jul 31, 2023 | Jul 29, 2023 | Apr 30, 2023 | Apr 29, 2023 | Jan 31, 2023 | Jan 28, 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inventory turnover | 3.47 | 3.20 | 3.08 | 3.03 | 3.01 | 2.87 | 2.33 | 2.36 | 2.20 | 2.32 | 2.53 | 2.58 | 2.47 | 2.47 | 2.18 | 2.16 | 2.33 | 2.23 | 1.99 | 1.92 |
| Receivables turnover | 4.89 | 3.82 | 4.11 | 4.54 | 4.33 | 3.14 | 2.92 | 4.03 | 3.78 | 4.68 | 4.18 | 4.93 | 3.70 | 4.24 | 3.80 | 4.32 | 3.48 | 3.91 | 3.30 | 3.58 |
| Payables turnover | 5.28 | 5.92 | 6.43 | 6.47 | 5.82 | 5.56 | 6.89 | 7.00 | 6.77 | 7.14 | 7.88 | 8.04 | 8.15 | 8.16 | 6.60 | 6.54 | 5.74 | 5.50 | 4.89 | 4.74 |
| Working capital turnover | 2.11 | 1.77 | 1.77 | 1.68 | 1.62 | 1.55 | 1.40 | 1.42 | 1.49 | 1.57 | 1.58 | 1.58 | 1.68 | 1.66 | 1.56 | 1.54 | 1.56 | 1.50 | 1.48 | 1.41 |
Average number of days
| Oct 31, 2025 | Jul 31, 2025 | Apr 30, 2025 | Jan 31, 2025 | Nov 2, 2024 | Oct 31, 2024 | Jul 31, 2024 | Jul 27, 2024 | Apr 30, 2024 | Apr 27, 2024 | Jan 31, 2024 | Jan 27, 2024 | Oct 31, 2023 | Oct 28, 2023 | Jul 31, 2023 | Jul 29, 2023 | Apr 30, 2023 | Apr 29, 2023 | Jan 31, 2023 | Jan 28, 2023 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days of inventory on hand (DOH) | days | 105.19 | 114.19 | 118.39 | 120.53 | 121.43 | 127.14 | 156.78 | 154.49 | 166.11 | 157.44 | 144.26 | 141.37 | 148.03 | 147.95 | 167.79 | 169.19 | 156.91 | 163.82 | 183.84 | 189.67 |
| Days of sales outstanding (DSO) | days | 74.68 | 95.63 | 88.79 | 80.38 | 84.30 | 116.38 | 124.88 | 90.48 | 96.57 | 77.96 | 87.39 | 74.11 | 98.63 | 86.09 | 95.99 | 84.40 | 104.87 | 93.31 | 110.53 | 101.87 |
| Number of days of payables | days | 69.11 | 61.67 | 56.75 | 56.44 | 62.67 | 65.61 | 52.95 | 52.18 | 53.95 | 51.13 | 46.30 | 45.37 | 44.77 | 44.75 | 55.32 | 55.78 | 63.56 | 66.35 | 74.67 | 77.03 |
Long-term
| Oct 31, 2025 | Jul 31, 2025 | Apr 30, 2025 | Jan 31, 2025 | Nov 2, 2024 | Oct 31, 2024 | Jul 31, 2024 | Jul 27, 2024 | Apr 30, 2024 | Apr 27, 2024 | Jan 31, 2024 | Jan 27, 2024 | Oct 31, 2023 | Oct 28, 2023 | Jul 31, 2023 | Jul 29, 2023 | Apr 30, 2023 | Apr 29, 2023 | Jan 31, 2023 | Jan 28, 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fixed asset turnover | — | — | — | — | 13.58 | — | — | 12.71 | — | 15.00 | — | 15.57 | 13.94 | 18.15 | 13.42 | 15.27 | — | 15.15 | 12.38 | 13.86 |
| Total asset turnover | 0.81 | 0.79 | 0.79 | 0.76 | 0.73 | 0.69 | 0.66 | 0.68 | 0.69 | 0.73 | 0.77 | 0.78 | 0.78 | 0.79 | 0.77 | 0.77 | 0.76 | 0.73 | 0.71 | 0.68 |