CIEN
Ciena Corporation
Stock
$391.34+12.20 (+3.22%)Close Oct 2, 2026
Adjusted price
+156.35% total return, past year
Key statistics
- Market cap
- $55.5B
- P/E (TTM)
- 87.3
- 52-week range
- $151.45$627.00
- Beta (5Y monthly)
- 1.28
- Median dollar volume
- $887M
- Shares outstanding
- 141.8M
- Revenue, last 12 months
- $6.0B
- Sector
- Information Technology
- First close
- Feb 7, 1997
Returns
Total
- 1M
- +10.5%
- YTD
- +67.3%
- 1Y
- +156.3%
Per year
- 3Y
- +102.5%
- 5Y
- +49.6%
- 10Y
- +33.5%
- 20Y
- +14.4%
- Since 1997
- +3.8%
Financials
Annual returns
1997 from Feb 7 · 2026 through Oct 2