Ciena Corp Net Asset Quality Index
Ciena Corp net asset quality index. Ciena Corp (CIEN) has a Net Asset Quality Index of 47.9% as of April 2026. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $6.04 Billion minus total liabilities of $3.15 Billion yields net assets of $2.89 Billion. A higher index indicates a stronger, lower-leverage balance sheet. Check how high is Ciena Corp's earnings quality to evaluate the quality of earnings relative to operating cash generation.
Quality Index
Net Assets
Total Assets
Total Liabilities
Net Asset Quality Index of Ciena Corp (1997–2025)
Net asset quality index of Ciena Corp from 1997 to 2025. This chart shows how Ciena Corp's Net Asset Quality Index has evolved across 29 annual periods from 1997 to 2025. As of April 2026, the index stands at 47.9%, representing net assets of $2.89 Billion against total assets of $6.04 Billion USD. See shareholders equity of Ciena Corp for net asset value and shareholders' equity analysis.
Ciena Corp Net Asset Quality Index by Year (1997–2025)
Ciena Corp net asset quality index by year from 1997 to 2025. The table below presents the year-by-year Net Asset Quality Index for Ciena Corp from 1997 to 2025, covering 29 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For live market cap and overall valuation, see Ciena Corp market capitalisation.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 46.5% | $2.73 Billion | $5.86 Billion | $3.14 Billion | ▼ -3.4 pp |
| 2024 | 49.9% | $2.82 Billion | $5.64 Billion | $2.83 Billion | ▼ -0.9 pp |
| 2023 | 50.9% | $2.85 Billion | $5.60 Billion | $2.75 Billion | ▼ -2.7 pp |
| 2022 | 53.5% | $2.71 Billion | $5.07 Billion | $2.36 Billion | ▼ -8.6 pp |
| 2021 | 62.1% | $3.02 Billion | $4.87 Billion | $1.85 Billion | ▲ +2.0 pp |
| 2020 | 60.0% | $2.51 Billion | $4.18 Billion | $1.67 Billion | ▲ +4.2 pp |
| 2019 | 55.8% | $2.17 Billion | $3.89 Billion | $1.72 Billion | ▲ +4.4 pp |
| 2018 | 51.4% | $1.93 Billion | $3.76 Billion | $1.83 Billion | ▼ -2.7 pp |
| 2017 | 54.1% | $2.14 Billion | $3.95 Billion | $1.82 Billion | ▲ +27.5 pp |
| 2016 | 26.6% | $766.34 Million | $2.88 Billion | $2.12 Billion | ▲ +3.5 pp |
| 2015 | 23.0% | $620.88 Million | $2.70 Billion | $2.07 Billion | ▲ +26.4 pp |
| 2014 | -3.4% | $-69.61 Million | $2.07 Billion | $2.14 Billion | ▲ +1.2 pp |
| 2013 | -4.6% | $-82.68 Million | $1.80 Billion | $1.89 Billion | ▲ +0.1 pp |
| 2012 | -4.7% | $-88.97 Million | $1.88 Billion | $1.97 Billion | ▼ -5.4 pp |
| 2011 | 0.7% | $13.87 Million | $1.95 Billion | $1.94 Billion | ▼ -6.8 pp |
| 2010 | 7.5% | $159.29 Million | $2.12 Billion | $1.96 Billion | ▼ -22.8 pp |
| 2009 | 30.3% | $455.84 Million | $1.50 Billion | $1.05 Billion | ▼ -19.0 pp |
| 2008 | 49.3% | $998.95 Million | $2.02 Billion | $1.03 Billion | ▲ +14.2 pp |
| 2007 | 35.2% | $850.15 Million | $2.42 Billion | $1.57 Billion | ▼ -5.8 pp |
| 2006 | 41.0% | $753.63 Million | $1.84 Billion | $1.09 Billion | ▼ -2.9 pp |
| 2005 | 43.9% | $735.37 Million | $1.68 Billion | $939.86 Million | ▼ -10.1 pp |
| 2004 | 54.0% | $1.15 Billion | $2.14 Billion | $982.63 Million | ▼ -1.9 pp |
| 2003 | 56.0% | $1.33 Billion | $2.38 Billion | $1.05 Billion | ▲ +0.4 pp |
| 2002 | 55.5% | $1.53 Billion | $2.75 Billion | $1.22 Billion | ▼ -8.7 pp |
| 2001 | 64.2% | $2.13 Billion | $3.32 Billion | $1.19 Billion | ▼ -14.7 pp |
| 2000 | 78.8% | $809.84 Million | $1.03 Billion | $217.37 Million | ▲ +0.6 pp |
| 1999 | 78.3% | $530.50 Million | $677.80 Million | $147.30 Million | ▼ -4.7 pp |
| 1998 | 83.0% | $474.90 Million | $572.40 Million | $97.50 Million | ▲ +1.7 pp |
| 1997 | 81.3% | $363.60 Million | $447.20 Million | $83.60 Million | — |