Ciena (CIEN) Stock
Key stats
- Market cap
- $41.98B
- Price / Earnings ratio
- 59.0x
- EPS (TTM)
- $4.62
- Volume
- Loading
- 52-week high
- $637.51
- 52-week low
- $168.22
Source: third-party data provider, as of November 13, 2026
Compare with CIEN
Recent news

Ciena Up 56% in a Year: Should Investors Buy the Stock Now?
Ciena Up 56% in a Year: Should Investors Buy the Stock Now?
CIEN

Ciena vs. Nokia: Which Optical Networking Stock is the Better Buy?
Ciena vs. Nokia: Which Optical Networking Stock is the Better Buy?
CIEN

4 Cloud Computing Stocks to Bet on for Solid Long-Term Gains
4 Cloud Computing Stocks to Bet on for Solid Long-Term Gains
CIEN

CIEN Wins Space Norway Cable Deal: Can Subsea Networking Drive Growth?
CIEN Wins Space Norway Cable Deal: Can Subsea Networking Drive Growth?
CIEN
News tone: automated (AI) classification of the article's content, not a price prediction.
Technical indicators
- RSI 14
- 45.26
- MACD 12/26/9
- -26.76
- EMA 9 of MACD
- -23.13
- MACD histogram
- -3.63
- SMA 50
- $345.19
- Price below SMA 50
- EMA 50
- $342.90
- Price below EMA 50
- SMA 200
- $406.32
- Price below SMA 200
- EMA 200
- $361.73
- Price below EMA 200
Calculated by Gotrade from daily closing prices, as of November 11, 2026. Technical data, not a recommendation.
Analyst ratings
Analyst consensus: Buy
Based on 12 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
Financials
Performance
Debt & Balance Sheet
Revenue to Profit
2025Earnings
The market is expecting earnings per share of $1.10 for this quarter. The company has not yet shared when it is announcing earnings.
Source: third-party data provider
Latest news

Ciena Up 56% in a Year: Should Investors Buy the Stock Now?
Ciena Up 56% in a Year: Should Investors Buy the Stock Now?
CIEN

Ciena vs. Nokia: Which Optical Networking Stock is the Better Buy?
Ciena vs. Nokia: Which Optical Networking Stock is the Better Buy?
CIEN

4 Cloud Computing Stocks to Bet on for Solid Long-Term Gains
4 Cloud Computing Stocks to Bet on for Solid Long-Term Gains
CIEN

CIEN Wins Space Norway Cable Deal: Can Subsea Networking Drive Growth?
CIEN Wins Space Norway Cable Deal: Can Subsea Networking Drive Growth?
CIEN

Networking Stocks Rally as Tech Rebound Lifts AI Gear Makers: Ciena and Arista Climb 4%, but Cisco Barely Moves
Networking Stocks Rally as Tech Rebound Lifts AI Gear Makers: Ciena and Arista Climb 4%, but Cisco Barely Moves
CIEN

GLW, VZ, COHR In Focus As AI Fiber Shortage Drives Prices Higher — TrendForce Sees Supply Crunch Through 2028
GLW, VZ, COHR In Focus As AI Fiber Shortage Drives Prices Higher — TrendForce Sees Supply Crunch Through 2028
CIEN

Ciena's revenue could grow up to 40% as AI demand outstrips supply, says Bank of America
Ciena's revenue could grow up to 40% as AI demand outstrips supply, says Bank of America
CIEN

Ciena Corporation (CIEN) Price Forecast: Breakout Signals Broader Upside Potential
Ciena Corporation (CIEN) Price Forecast: Breakout Signals Broader Upside Potential
CIEN

Q3 Earnings Season Begins: Global Week Ahead
Q3 Earnings Season Begins: Global Week Ahead
CIEN

Can Ciena Sustain Margin Gains Despite Rising Component Demand?
Can Ciena Sustain Margin Gains Despite Rising Component Demand?
CIEN
News tone: automated (AI) classification of the article's content, not a price prediction.
About Ciena
Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.
Key Executives
| Name | Title | Year Born |
|---|---|---|
| Mr. Gary B. Smith | CEO, President & Director | 1960 |
| Mr. Marc D. Graff | Senior VP & CFO | 1969 |
| Mr. Jason M. Phipps | Senior Vice President of Global Customer Engagement | 1972 |
| Mr. Dino DiPerna | Senior Vice President of Global Research & Development | 1962 |
| Mr. David M. Rothenstein J.D. | Senior VP, Chief Strategy Officer & Corporate Secretary | 1968 |
| Mr. Brodie Gage | Chief Product and Technology Officer | 1976 |
| Mr. Gregg M. Lampf | Vice President of Investor Relations | — |
| Ms. Rebecca Smith | Senior VP of Global Marketing & Communications | — |
Fundamentals
Valuation
Profitability
Trading
Source: third-party data provider, as of November 13, 2026
Technical indicators
- RSI 14
- 45.26
- MACD 12/26/9
- -26.76
- EMA 9 of MACD
- -23.13
- MACD histogram
- -3.63
- SMA 50
- $345.19
- Price below SMA 50
- EMA 50
- $342.90
- Price below EMA 50
- SMA 200
- $406.32
- Price below SMA 200
- EMA 200
- $361.73
- Price below EMA 200
Calculated by Gotrade from daily closing prices, as of November 11, 2026. Technical data, not a recommendation.
Analyst views
12 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
- Low
- $347.00
- Average
- $487.83
- High
- $605.00
Seasonality
Monthly price change (%)| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | -2.1 | +28.3 | ||||||||||
| 2022 | -14.3 | +3.4 | -9.9 | -9.6 | -10.0 | -11.0 | +13.1 | -1.9 | -11.1 | +16.1 | -6.3 | +14.1 |
| 2023 | +2.5 | -7.3 | +8.2 | -11.9 | +1.2 | -9.7 | -0.2 | +19.1 | -2.5 | -10.5 | +8.3 | -3.7 |
| 2024 | +17.4 | +5.3 | -18.7 | -6.0 | +3.3 | +0.5 | +10.5 | +12.4 | +11.3 | +3.4 | +9.0 | +22.0 |
| 2025 | +4.7 | -6.5 | -19.1 | +9.1 | +12.1 | -0.5 | +15.9 | +6.0 | +55.6 | +25.2 | +7.7 | +16.4 |
| 2026 | +2.3 | +29.9 | +9.8 | +27.0 | +8.4 | -13.9 | -18.5 | -2.0 | -2.4 | -15.4 | -4.3 |



