Ciena
$379.14Change from previous close: +7.77%Absolute change: +$27.32
Valuation
Data as of October 2, 2026
Valuation multiples
- Market cap
- $53.77B
- Enterprise value
- $54.42B
- P/E (trailing 12 months)
- 85.6
- Forward P/E
- 32.1
- PEG
- 0.36
- Price/book
- 17.6
- Price/sales
- 8.93
- EV/EBITDA
- 53.1
- EV/revenue
- 9.04
Profitability and growth
- Gross margin
- 44.1%
- Operating margin
- 18.1%
- Net margin
- 10.9%
- ROE
- 22.4%
- ROA
- 7.7%
- Revenue growth (year over year)
- 37.0%
- Earnings growth (year over year)
- 422.9%
Financial health
- Total cash
- $2.63B
- Total debt
- $3.29B
- Debt/equity
- 1.07
- Current ratio
- 3.80
- Quick ratio
- 2.90
Dividends
- Payout ratio
- 0.0%
Analysts and estimates
- Average price target
- $512.99
- Median price target
- $536.50
- High price target
- $660.00
- Low price target
- $347.00
- Analysts with a price target
- 20
- Consensus
- Buy
- Forward EPS
- $11.80
- EPS estimate, current year
- $7.17
Shares and trading
- Beta
- 1.31
- Average volume
- 2.26M
- Shares outstanding
- 141.81M
- Float
- 141.15M
- Institutional ownership
- 95.9%
- Insider ownership
- 0.6%
- Short interest (% of float)
- 4.0%
- Short ratio (days)
- 1.54