Ciena Corporation Common Stock (CIEN)
Stock · NYSE · Utilities
$332.98as of 10/16/2026
Price chart
Active signals
CIEN Signal Track Record
How signals performed across all stocks →What CIEN's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 30 | +0.1% | 50% | October 6, 2026 |
| Bollinger Band Breakout | 28 | +3.1% | 64% | October 1, 2026 |
| 200-Day Moving Average TouchActive now | 20 | +1.6% | 60% | October 2, 2026 |
| Bollinger Band Breakdown | 16 | +4.1% | 56% | September 3, 2026 |
| Any 20-session window (baseline) | +4.2% | 61% |
Computed by MarketWall from daily closing prices since May 18, 2022. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About CIEN
Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments. The Networking Platforms segment consists optical networking, r…
- Sector
- Utilities
- Industry
- Telecommunications Equipment
- Employees
- 8,898
- Website
- www.ciena.com/
Fundamentals
- 1-day range
- $333.15$355
- Market cap
- $57.15B
- P/E (trailing)
- 74.17
- P/E (forward)
- 29.58
- EPS (trailing)
- $4.48
- Dividend yield
- —
- Beta
- 1.34
- Avg. volume
- 2.52M
How Ciena Corporation Common Stock Makes Money
Where the revenue actually goes — FY2025 annual results
Source: 10-K filed Dec 12, 2025 · via SEC EDGAR / Finnhub
Forecasts
20 analyst ratings
Ciena Corporation Common Stock Competitors
Chosen by industry and closest market cap.
- CIENCiena Corporation Common Stock$332.73▼ 6.67%Market cap $57.15BP/E 74.17$159.01$637.51
- LITELumentum Holdings Inc. Common Stock$824.13▼ 5.22%Market cap $65.20BP/E —$152.54$1,143
- AMXAmerica Movil S.A.B. de C.V. American Depositary Shares (each representing the right to receive twenty (20) Series B Shares$22.91▲ 2.14%Market cap $71.99BP/E 13.14$17.48$24.49
- VODVodafone Group Plc American Depositary Shares$16.11▲ 1.64%Market cap $38.01BP/E —$85.26$132.05
- ASTSAST SpaceMobile Inc. Class A Common Stock$40.66▼ 8.55%Market cap $26.14BP/E —$39.87$133.86
- ECHOEchoStar Corporation Common Stock$85.37▼ 1.70%Market cap $25.28BP/E —$82.48$104.74
- BCEBCE Inc. Common Stock$20.33▲ 0.74%Market cap $21.23BP/E 3.89$26.66$36.25
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| CIEN Ciena Corporation Common Stock | $57.15B | 74.17 | $332.73 | ▼ 6.67% | $159.01$637.51 |
| LITE Lumentum Holdings Inc. Common Stock | $65.20B | — | $824.13 | ▼ 5.22% | $152.54$1,143 |
| AMX America Movil S.A.B. de C.V. American Depositary Shares (each representing the right to receive twenty (20) Series B Shares | $71.99B | 13.14 | $22.91 | ▲ 2.14% | $17.48$24.49 |
| VOD Vodafone Group Plc American Depositary Shares | $38.01B | — | $16.11 | ▲ 1.64% | $85.26$132.05 |
| ASTS AST SpaceMobile Inc. Class A Common Stock | $26.14B | — | $40.66 | ▼ 8.55% | $39.87$133.86 |
| ECHO EchoStar Corporation Common Stock | $25.28B | — | $85.37 | ▼ 1.70% | $82.48$104.74 |
| BCE BCE Inc. Common Stock | $21.23B | 3.89 | $20.33 | ▲ 0.74% | $26.66$36.25 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- Ciena (CIEN) Jumped, But What Is The Market Weighing Now?Yahoo · 10/10/2026
- Is Ciena (CIEN) Still Undervalued After Its 2029 Targets?Yahoo · 10/10/2026
- Discover which S&P500 stocks are making waves on Friday.ChartMill · 10/9/2026
- What Could Send Arista Networks Stock Higher?Yahoo · 10/9/2026
- One Reason To Buy Applied Optoelectronics Stock NowYahoo · 10/9/2026
- AI Losers Turn Winners as Dust Settles From OpenAI Revenue FiascoYahoo · 10/9/2026
- Jim Cramer Likes Ciena (CIEN) but Another Optical Stock Holds His AttentionYahoo · 10/9/2026
- Marvell Says Connecting AI Chips Could Be a $37 Billion Business—These 2 Stocks Rallied TooYahoo · 10/9/2026
- This Ciena Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesdaybenzinga · 9/30/2026
Insider Activity
Insider Actions →- Marc D. Graff · October 1, 2026 · Sale97 @ $355.19
- Sheela Kosaraju · October 1, 2026 · Sale2.1K @ $355.19
- Jason Phipps · October 1, 2026 · Sale2.6K @ $355.19
- Joseph Cumello · September 25, 2026 · Sale1.6K @ $358.52
- Claflin Bruce L. · September 24, 2026 · Sale2.9K @ $355.91
- NEVENS THOMAS MICHAEL · September 24, 2026 · Gift2.8K
- NEVENS THOMAS MICHAEL · September 23, 2026 · Sale3.7K @ $359.04
- David M. Rothenstein · September 20, 2026 · Tax Withholding220 @ $348.8
- David M. Rothenstein · September 20, 2026 · Tax Withholding436 @ $348.8
- Grant Hoffman · September 20, 2026 · Tax Withholding170 @ $348.8
- Marc D. Graff · September 20, 2026 · Tax Withholding286 @ $348.8
- Brodie Gage · September 20, 2026 · Tax Withholding231 @ $348.8
- Brodie Gage · September 20, 2026 · Tax Withholding388 @ $348.8
- Brodie Gage · September 20, 2026 · Tax Withholding669 @ $348.8
- Brodie Gage · September 20, 2026 · Tax Withholding442 @ $348.8
Institutional Ownership
March 31, 2026
- Total shares held
- 119.09M
- Total value held
- $43.31B
- Institutional holders
- 1072
- Unknown21.21M
- Unknown13.37M
- Unknown9.17M
- Unknown6.31M
- Unknown5.24M
- Unknown4.07M
- Unknown2.75M
- Unknown1.95M
- Unknown1.72M
- Unknown1.66M
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AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
Ciena Valuation in Focus as AI Growth is Largely Priced In
Recent analyses suggest that Ciena's successful diversification into artificial intelligence has been largely priced into the stock, which trades at a high multiple despite its cyclical nature. Meanwhile, sector peers like Ericsson and Taiwan Semiconductor report strong quarterly results, reflecting robust demand in telecommunications infrastructure. This environment keeps the focus on whether Ciena's premium valuation aligns with its growth trajectory.
Ciena Valuation in Focus as AI Growth is Largely Priced In. Recent analyses suggest that Ciena's successful diversification into artificial intelligence has been largely priced into the stock, which trades at a high multiple despite its cyclical nature. Meanwhile, sector peers like Ericsson and Taiwan Semiconductor report strong quarterly results, reflecting robust demand in telecommunications infrastructure. This environment keeps the focus on whether Ciena's premium valuation aligns with its growth trajectory.